2468592

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 120

約数和(自身を含む): 8253440

約数和(自身を除く): 5784848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 79, 84, 93, 112, 124, 126, 144, 158, 168, 186, 217, 237, 248, 252, 279, 316, 336, 372, 434, 474, 496, 504, 553, 558, 632, 651, 711, 744, 868, 948, 1008, 1106, 1116, 1264, 1302, 1422, 1488, 1659, 1736, 1896, 1953, 2212, 2232, 2449, 2604, 2844, 3318, 3472, 3792, 3906, 4424, 4464, 4898, 4977, 5208, 5688, 6636, 7347, 7812, 8848, 9796, 9954, 10416, 11376, 13272, 14694, 15624, 17143, 19592, 19908, 22041, 26544, 29388, 31248, 34286, 39184, 39816, 44082, 51429, 58776, 68572, 79632, 88164, 102858, 117552, 137144, 154287, 176328, 205716, 274288, 308574, 352656, 411432, 617148, 822864, 1234296, 2468592]

約数ペア:

[(1, 2468592), (2, 1234296), (3, 822864), (4, 617148), (6, 411432), (7, 352656), (8, 308574), (9, 274288), (12, 205716), (14, 176328), (16, 154287), (18, 137144), (21, 117552), (24, 102858), (28, 88164), (31, 79632), (36, 68572), (42, 58776), (48, 51429), (56, 44082), (62, 39816), (63, 39184), (72, 34286), (79, 31248), (84, 29388), (93, 26544), (112, 22041), (124, 19908), (126, 19592), (144, 17143), (158, 15624), (168, 14694), (186, 13272), (217, 11376), (237, 10416), (248, 9954), (252, 9796), (279, 8848), (316, 7812), (336, 7347), (372, 6636), (434, 5688), (474, 5208), (496, 4977), (504, 4898), (553, 4464), (558, 4424), (632, 3906), (651, 3792), (711, 3472), (744, 3318), (868, 2844), (948, 2604), (1008, 2449), (1106, 2232), (1116, 2212), (1264, 1953), (1302, 1896), (1422, 1736), (1488, 1659)]