1453342

素因数分解:

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

素因数の和:2175

約数の個数: 16

約数和(自身を含む): 2456064

約数和(自身を除く): 1002722

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 2131, 4262, 23441, 46882, 66061, 132122, 726671, 1453342]

約数ペア:

[(1, 1453342), (2, 726671), (11, 132122), (22, 66061), (31, 46882), (62, 23441), (341, 4262), (682, 2131)]