4392272432

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{3866437}}^1$

素因数の和:3866516

約数の個数: 20

約数和(自身を含む): 8629889616

約数和(自身を除く): 4237617184

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 3866437, 7732874, 15465748, 30931496, 61862992, 274517027, 549034054, 1098068108, 2196136216, 4392272432]

約数ペア:

[(1, 4392272432), (2, 2196136216), (4, 1098068108), (8, 549034054), (16, 274517027), (71, 61862992), (142, 30931496), (284, 15465748), (568, 7732874), (1136, 3866437)]