485555714

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{6257}}^1$

素因数の和:6530

約数の個数: 32

約数和(自身を含む): 872315136

約数和(自身を除く): 386759422

約数列:

[1, 2, 7, 14, 23, 46, 161, 241, 322, 482, 1687, 3374, 5543, 6257, 11086, 12514, 38801, 43799, 77602, 87598, 143911, 287822, 1007377, 1507937, 2014754, 3015874, 10555559, 21111118, 34682551, 69365102, 242777857, 485555714]

約数ペア:

[(1, 485555714), (2, 242777857), (7, 69365102), (14, 34682551), (23, 21111118), (46, 10555559), (161, 3015874), (241, 2014754), (322, 1507937), (482, 1007377), (1687, 287822), (3374, 143911), (5543, 87598), (6257, 77602), (11086, 43799), (12514, 38801)]