7097618

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:374

約数の個数: 24

約数和(自身を含む): 11842320

約数和(自身を除く): 4744702

約数列:

[1, 2, 11, 22, 121, 139, 211, 242, 278, 422, 1529, 2321, 3058, 4642, 16819, 25531, 29329, 33638, 51062, 58658, 322619, 645238, 3548809, 7097618]

約数ペア:

[(1, 7097618), (2, 3548809), (11, 645238), (22, 322619), (121, 58658), (139, 51062), (211, 33638), (242, 29329), (278, 25531), (422, 16819), (1529, 4642), (2321, 3058)]