7940856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4297}}^1$

素因数の和:4324

約数の個数: 64

約数和(自身を含む): 24756480

約数和(自身を除く): 16815624

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 4297, 8594, 12891, 17188, 25782, 30079, 34376, 47267, 51564, 60158, 90237, 94534, 103128, 120316, 141801, 180474, 189068, 240632, 283602, 330869, 360948, 378136, 567204, 661738, 721896, 992607, 1134408, 1323476, 1985214, 2646952, 3970428, 7940856]

約数ペア:

[(1, 7940856), (2, 3970428), (3, 2646952), (4, 1985214), (6, 1323476), (7, 1134408), (8, 992607), (11, 721896), (12, 661738), (14, 567204), (21, 378136), (22, 360948), (24, 330869), (28, 283602), (33, 240632), (42, 189068), (44, 180474), (56, 141801), (66, 120316), (77, 103128), (84, 94534), (88, 90237), (132, 60158), (154, 51564), (168, 47267), (231, 34376), (264, 30079), (308, 25782), (462, 17188), (616, 12891), (924, 8594), (1848, 4297)]