684421810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2975747}}^1$

素因数の和:2975777

約数の個数: 16

約数和(自身を含む): 1285523136

約数和(自身を除く): 601101326

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2975747, 5951494, 14878735, 29757470, 68442181, 136884362, 342210905, 684421810]

約数ペア:

[(1, 684421810), (2, 342210905), (5, 136884362), (10, 68442181), (23, 29757470), (46, 14878735), (115, 5951494), (230, 2975747)]