2906684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 5730816

約数和(自身を除く): 2824132

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 2131, 4262, 8524, 23441, 46882, 66061, 93764, 132122, 264244, 726671, 1453342, 2906684]

約数ペア:

[(1, 2906684), (2, 1453342), (4, 726671), (11, 264244), (22, 132122), (31, 93764), (44, 66061), (62, 46882), (124, 23441), (341, 8524), (682, 4262), (1364, 2131)]