8009538

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 16653120

約数和(自身を除く): 8643582

約数列:

[1, 2, 3, 6, 37, 74, 109, 111, 218, 222, 327, 331, 654, 662, 993, 1986, 4033, 8066, 12099, 12247, 24198, 24494, 36079, 36741, 72158, 73482, 108237, 216474, 1334923, 2669846, 4004769, 8009538]

約数ペア:

[(1, 8009538), (2, 4004769), (3, 2669846), (6, 1334923), (37, 216474), (74, 108237), (109, 73482), (111, 72158), (218, 36741), (222, 36079), (327, 24494), (331, 24198), (654, 12247), (662, 12099), (993, 8066), (1986, 4033)]