2782628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 5209344

約数和(自身を除く): 2426716

約数列:

[1, 2, 4, 17, 34, 68, 151, 271, 302, 542, 604, 1084, 2567, 4607, 5134, 9214, 10268, 18428, 40921, 81842, 163684, 695657, 1391314, 2782628]

約数ペア:

[(1, 2782628), (2, 1391314), (4, 695657), (17, 163684), (34, 81842), (68, 40921), (151, 18428), (271, 10268), (302, 9214), (542, 5134), (604, 4607), (1084, 2567)]