7139574

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2347}}^1$

素因数の和:2381

約数の個数: 36

約数和(自身を含む): 16757676

約数和(自身を除く): 9618102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 2347, 3042, 4694, 7041, 14082, 21123, 30511, 42246, 61022, 91533, 183066, 274599, 396643, 549198, 793286, 1189929, 2379858, 3569787, 7139574]

約数ペア:

[(1, 7139574), (2, 3569787), (3, 2379858), (6, 1189929), (9, 793286), (13, 549198), (18, 396643), (26, 274599), (39, 183066), (78, 91533), (117, 61022), (169, 42246), (234, 30511), (338, 21123), (507, 14082), (1014, 7041), (1521, 4694), (2347, 3042)]