57428014

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{8423}}^1$

素因数の和:8919

約数の個数: 16

約数和(自身を含む): 98661888

約数和(自身を除く): 41233874

約数列:

[1, 2, 7, 14, 487, 974, 3409, 6818, 8423, 16846, 58961, 117922, 4102001, 8204002, 28714007, 57428014]

約数ペア:

[(1, 57428014), (2, 28714007), (7, 8204002), (14, 4102001), (487, 117922), (974, 58961), (3409, 16846), (6818, 8423)]