1290418164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{5120707}}^1$

素因数の和:5120724

約数の個数: 36

約数和(自身を含む): 3727875424

約数和(自身を除く): 2437457260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 5120707, 10241414, 15362121, 20482828, 30724242, 35844949, 46086363, 61448484, 71689898, 92172726, 107534847, 143379796, 184345452, 215069694, 322604541, 430139388, 645209082, 1290418164]

約数ペア:

[(1, 1290418164), (2, 645209082), (3, 430139388), (4, 322604541), (6, 215069694), (7, 184345452), (9, 143379796), (12, 107534847), (14, 92172726), (18, 71689898), (21, 61448484), (28, 46086363), (36, 35844949), (42, 30724242), (63, 20482828), (84, 15362121), (126, 10241414), (252, 5120707)]