1406716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 2642976

約数和(自身を除く): 1236260

約数列:

[1, 2, 4, 17, 34, 68, 137, 151, 274, 302, 548, 604, 2329, 2567, 4658, 5134, 9316, 10268, 20687, 41374, 82748, 351679, 703358, 1406716]

約数ペア:

[(1, 1406716), (2, 703358), (4, 351679), (17, 82748), (34, 41374), (68, 20687), (137, 10268), (151, 9316), (274, 5134), (302, 4658), (548, 2567), (604, 2329)]