7438032

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 24450816

約数和(自身を除く): 17012784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 157, 168, 188, 252, 282, 314, 329, 336, 376, 423, 471, 504, 564, 628, 658, 752, 846, 942, 987, 1008, 1099, 1128, 1256, 1316, 1413, 1692, 1884, 1974, 2198, 2256, 2512, 2632, 2826, 2961, 3297, 3384, 3768, 3948, 4396, 5264, 5652, 5922, 6594, 6768, 7379, 7536, 7896, 8792, 9891, 11304, 11844, 13188, 14758, 15792, 17584, 19782, 22137, 22608, 23688, 26376, 29516, 39564, 44274, 47376, 51653, 52752, 59032, 66411, 79128, 88548, 103306, 118064, 132822, 154959, 158256, 177096, 206612, 265644, 309918, 354192, 413224, 464877, 531288, 619836, 826448, 929754, 1062576, 1239672, 1859508, 2479344, 3719016, 7438032]

約数ペア:

[(1, 7438032), (2, 3719016), (3, 2479344), (4, 1859508), (6, 1239672), (7, 1062576), (8, 929754), (9, 826448), (12, 619836), (14, 531288), (16, 464877), (18, 413224), (21, 354192), (24, 309918), (28, 265644), (36, 206612), (42, 177096), (47, 158256), (48, 154959), (56, 132822), (63, 118064), (72, 103306), (84, 88548), (94, 79128), (112, 66411), (126, 59032), (141, 52752), (144, 51653), (157, 47376), (168, 44274), (188, 39564), (252, 29516), (282, 26376), (314, 23688), (329, 22608), (336, 22137), (376, 19782), (423, 17584), (471, 15792), (504, 14758), (564, 13188), (628, 11844), (658, 11304), (752, 9891), (846, 8792), (942, 7896), (987, 7536), (1008, 7379), (1099, 6768), (1128, 6594), (1256, 5922), (1316, 5652), (1413, 5264), (1692, 4396), (1884, 3948), (1974, 3768), (2198, 3384), (2256, 3297), (2512, 2961), (2632, 2826)]