7138069684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{668609}}^1$

素因数の和:668787

約数の個数: 24

約数和(自身を含む): 13310687880

約数和(自身を除く): 6172618196

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 5338, 10676, 668609, 1337218, 2674436, 11366353, 22732706, 45465412, 104971613, 209943226, 419886452, 1784517421, 3569034842, 7138069684]

約数ペア:

[(1, 7138069684), (2, 3569034842), (4, 1784517421), (17, 419886452), (34, 209943226), (68, 104971613), (157, 45465412), (314, 22732706), (628, 11366353), (2669, 2674436), (5338, 1337218), (10676, 668609)]