1797536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 3969000

約数和(自身を除く): 2171464

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 149, 208, 232, 298, 377, 416, 464, 596, 754, 928, 1192, 1508, 1937, 2384, 3016, 3874, 4321, 4768, 6032, 7748, 8642, 12064, 15496, 17284, 30992, 34568, 56173, 61984, 69136, 112346, 138272, 224692, 449384, 898768, 1797536]

約数ペア:

[(1, 1797536), (2, 898768), (4, 449384), (8, 224692), (13, 138272), (16, 112346), (26, 69136), (29, 61984), (32, 56173), (52, 34568), (58, 30992), (104, 17284), (116, 15496), (149, 12064), (208, 8642), (232, 7748), (298, 6032), (377, 4768), (416, 4321), (464, 3874), (596, 3016), (754, 2384), (928, 1937), (1192, 1508)]