3637660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 8721216

約数和(自身を除く): 5083556

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 823, 884, 1105, 1646, 2210, 3292, 4115, 4420, 8230, 10699, 13991, 16460, 21398, 27982, 42796, 53495, 55964, 69955, 106990, 139910, 181883, 213980, 279820, 363766, 727532, 909415, 1818830, 3637660]

約数ペア:

[(1, 3637660), (2, 1818830), (4, 909415), (5, 727532), (10, 363766), (13, 279820), (17, 213980), (20, 181883), (26, 139910), (34, 106990), (52, 69955), (65, 55964), (68, 53495), (85, 42796), (130, 27982), (170, 21398), (221, 16460), (260, 13991), (340, 10699), (442, 8230), (823, 4420), (884, 4115), (1105, 3292), (1646, 2210)]