31745642

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:805

約数の個数: 16

約数和(自身を含む): 48232800

約数和(自身を除く): 16487158

約数列:

[1, 2, 149, 298, 307, 347, 614, 694, 45743, 51703, 91486, 103406, 106529, 213058, 15872821, 31745642]

約数ペア:

[(1, 31745642), (2, 15872821), (149, 213058), (298, 106529), (307, 103406), (347, 91486), (614, 51703), (694, 45743)]