3970290898

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1571}}^1\times {\mathrm{1861}}^1$

素因数の和:3538

約数の個数: 32

約数和(自身を含む): 6884454528

約数和(自身を除く): 2914163630

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 1571, 1861, 3142, 3722, 10997, 13027, 21994, 26054, 152387, 180517, 304774, 361034, 1066709, 1263619, 2133418, 2527238, 2923631, 5847262, 20465417, 40930834, 283592207, 567184414, 1985145449, 3970290898]

約数ペア:

[(1, 3970290898), (2, 1985145449), (7, 567184414), (14, 283592207), (97, 40930834), (194, 20465417), (679, 5847262), (1358, 2923631), (1571, 2527238), (1861, 2133418), (3142, 1263619), (3722, 1066709), (10997, 361034), (13027, 304774), (21994, 180517), (26054, 152387)]