3381612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 8678880

約数和(自身を除く): 5297268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 409, 636, 689, 818, 1227, 1378, 1636, 2067, 2454, 2756, 4134, 4908, 5317, 8268, 10634, 15951, 21268, 21677, 31902, 43354, 63804, 65031, 86708, 130062, 260124, 281801, 563602, 845403, 1127204, 1690806, 3381612]

約数ペア:

[(1, 3381612), (2, 1690806), (3, 1127204), (4, 845403), (6, 563602), (12, 281801), (13, 260124), (26, 130062), (39, 86708), (52, 65031), (53, 63804), (78, 43354), (106, 31902), (156, 21677), (159, 21268), (212, 15951), (318, 10634), (409, 8268), (636, 5317), (689, 4908), (818, 4134), (1227, 2756), (1378, 2454), (1636, 2067)]