971265982

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{487}}^1\times {\mathrm{2251}}^1$

素因数の和:3183

約数の個数: 16

約数和(自身を含む): 1463836032

約数和(自身を除く): 492570050

約数列:

[1, 2, 443, 487, 886, 974, 2251, 4502, 215741, 431482, 997193, 1096237, 1994386, 2192474, 485632991, 971265982]

約数ペア:

[(1, 971265982), (2, 485632991), (443, 2192474), (487, 1994386), (886, 1096237), (974, 997193), (2251, 431482), (4502, 215741)]