31102106

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{5711}}^1$

素因数の和:6109

約数の個数: 16

約数和(自身を含む): 53464320

約数和(自身を除く): 22362214

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5446, 5711, 11422, 39977, 79954, 2221579, 4443158, 15551053, 31102106]

約数ペア:

[(1, 31102106), (2, 15551053), (7, 4443158), (14, 2221579), (389, 79954), (778, 39977), (2723, 11422), (5446, 5711)]