2402626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2749}}^1$

素因数の和:2793

約数の個数: 16

約数和(自身を含む): 3960000

約数和(自身を除く): 1557374

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2749, 5498, 52231, 63227, 104462, 126454, 1201313, 2402626]

約数ペア:

[(1, 2402626), (2, 1201313), (19, 126454), (23, 104462), (38, 63227), (46, 52231), (437, 5498), (874, 2749)]