7972822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 14311584

約数和(自身を除く): 6338762

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 286, 457, 671, 793, 914, 1342, 1586, 5027, 5941, 8723, 10054, 11882, 17446, 27877, 55754, 65351, 130702, 306647, 362401, 613294, 724802, 3986411, 7972822]

約数ペア:

[(1, 7972822), (2, 3986411), (11, 724802), (13, 613294), (22, 362401), (26, 306647), (61, 130702), (122, 65351), (143, 55754), (286, 27877), (457, 17446), (671, 11882), (793, 10054), (914, 8723), (1342, 5941), (1586, 5027)]