2497467.00000000

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 181923840

約数和(自身を除く): 121922472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 41, 42, 56, 62, 82, 84, 93, 123, 124, 164, 168, 186, 217, 246, 248, 281, 287, 328, 372, 434, 492, 562, 574, 651, 744, 843, 861, 868, 984, 1124, 1148, 1271, 1302, 1686, 1722, 1736, 1967, 2248, 2296, 2542, 2604, 3372, 3444, 3813, 3934, 5084, 5208, 5901, 6744, 6888, 7626, 7868, 8711, 8897, 10168, 11521, 11802, 15252, 15736, 17422, 17794, 23042, 23604, 26133, 26691, 30504, 34563, 34844, 35588, 46084, 47208, 52266, 53382, 60977, 69126, 69688, 71176, 80647, 92168, 104532, 106764, 121954, 138252, 161294, 182931, 209064, 213528, 241941, 243908, 276504, 322588, 357151, 365862, 483882, 487816, 645176, 714302, 731724, 967764, 1071453, 1428604, 1463448, 1935528, 2142906, 2500057, 2857208, 4285812, 5000114, 7500171, 8571624, 10000228, 15000342, 20000456, 30000684, 60001368]

約数ペア:

[(1, 60001368), (2, 30000684), (3, 20000456), (4, 15000342), (6, 10000228), (7, 8571624), (8, 7500171), (12, 5000114), (14, 4285812), (21, 2857208), (24, 2500057), (28, 2142906), (31, 1935528), (41, 1463448), (42, 1428604), (56, 1071453), (62, 967764), (82, 731724), (84, 714302), (93, 645176), (123, 487816), (124, 483882), (164, 365862), (168, 357151), (186, 322588), (217, 276504), (246, 243908), (248, 241941), (281, 213528), (287, 209064), (328, 182931), (372, 161294), (434, 138252), (492, 121954), (562, 106764), (574, 104532), (651, 92168), (744, 80647), (843, 71176), (861, 69688), (868, 69126), (984, 60977), (1124, 53382), (1148, 52266), (1271, 47208), (1302, 46084), (1686, 35588), (1722, 34844), (1736, 34563), (1967, 30504), (2248, 26691), (2296, 26133), (2542, 23604), (2604, 23042), (3372, 17794), (3444, 17422), (3813, 15736), (3934, 15252), (5084, 11802), (5208, 11521), (5901, 10168), (6744, 8897), (6888, 8711), (7626, 7868)]