2263651

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 16

約数和(自身を含む): 2596608

約数和(自身を除く): 332957

約数列:

[1, 13, 31, 41, 137, 403, 533, 1271, 1781, 4247, 5617, 16523, 55211, 73021, 174127, 2263651]

約数ペア:

[(1, 2263651), (13, 174127), (31, 73021), (41, 55211), (137, 16523), (403, 5617), (533, 4247), (1271, 1781)]