2151742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1667

約数の個数: 16

約数和(自身を含む): 3486240

約数和(自身を除く): 1334498

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 1613, 3226, 37099, 46777, 74198, 93554, 1075871, 2151742]

約数ペア:

[(1, 2151742), (2, 1075871), (23, 93554), (29, 74198), (46, 46777), (58, 37099), (667, 3226), (1334, 1613)]