7201238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10559}}^1$

素因数の和:10603

約数の個数: 16

約数和(自身を含む): 12165120

約数和(自身を除く): 4963882

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 10559, 21118, 116149, 232298, 327329, 654658, 3600619, 7201238]

約数ペア:

[(1, 7201238), (2, 3600619), (11, 654658), (22, 327329), (31, 232298), (62, 116149), (341, 21118), (682, 10559)]