3989741186

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{4001}}^1$

素因数の和:4370

約数の個数: 32

約数和(自身を含む): 6414085440

約数和(自身を除く): 2424344254

約数列:

[1, 2, 17, 34, 139, 211, 278, 422, 2363, 3587, 4001, 4726, 7174, 8002, 29329, 58658, 68017, 136034, 498593, 556139, 844211, 997186, 1112278, 1688422, 9454363, 14351587, 18908726, 28703174, 117345329, 234690658, 1994870593, 3989741186]

約数ペア:

[(1, 3989741186), (2, 1994870593), (17, 234690658), (34, 117345329), (139, 28703174), (211, 18908726), (278, 14351587), (422, 9454363), (2363, 1688422), (3587, 1112278), (4001, 997186), (4726, 844211), (7174, 556139), (8002, 498593), (29329, 136034), (58658, 68017)]