2972342

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:475

約数の個数: 16

約数和(自身を含む): 4644864

約数和(自身を除く): 1672522

約数列:

[1, 2, 31, 62, 191, 251, 382, 502, 5921, 7781, 11842, 15562, 47941, 95882, 1486171, 2972342]

約数ペア:

[(1, 2972342), (2, 1486171), (31, 95882), (62, 47941), (191, 15562), (251, 11842), (382, 7781), (502, 5921)]