3281762

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:286

約数の個数: 24

約数和(自身を含む): 5515776

約数和(自身を除く): 2234014

約数列:

[1, 2, 11, 22, 71, 121, 142, 191, 242, 382, 781, 1562, 2101, 4202, 8591, 13561, 17182, 23111, 27122, 46222, 149171, 298342, 1640881, 3281762]

約数ペア:

[(1, 3281762), (2, 1640881), (11, 298342), (22, 149171), (71, 46222), (121, 27122), (142, 23111), (191, 17182), (242, 13561), (382, 8591), (781, 4202), (1562, 2101)]