1395496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 2868480

約数和(自身を除く): 1472984

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 331, 527, 662, 1054, 1324, 2108, 2648, 4216, 5627, 10261, 11254, 20522, 22508, 41044, 45016, 82088, 174437, 348874, 697748, 1395496]

約数ペア:

[(1, 1395496), (2, 697748), (4, 348874), (8, 174437), (17, 82088), (31, 45016), (34, 41044), (62, 22508), (68, 20522), (124, 11254), (136, 10261), (248, 5627), (331, 4216), (527, 2648), (662, 2108), (1054, 1324)]