31471322

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{7433}}^1$

素因数の和:7537

約数の個数: 16

約数和(自身を含む): 49510440

約数和(自身を除く): 18039118

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 7433, 14866, 215557, 431114, 542609, 1085218, 15735661, 31471322]

約数ペア:

[(1, 31471322), (2, 15735661), (29, 1085218), (58, 542609), (73, 431114), (146, 215557), (2117, 14866), (4234, 7433)]