4197154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1481}}^1$

素因数の和:1605

約数の個数: 16

約数和(自身を含む): 6846840

約数和(自身を除く): 2649686

約数列:

[1, 2, 13, 26, 109, 218, 1417, 1481, 2834, 2962, 19253, 38506, 161429, 322858, 2098577, 4197154]

約数ペア:

[(1, 4197154), (2, 2098577), (13, 322858), (26, 161429), (109, 38506), (218, 19253), (1417, 2962), (1481, 2834)]