427686910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{6109813}}^1$

素因数の和:6109827

約数の個数: 16

約数和(自身を含む): 879813216

約数和(自身を除く): 452126306

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 6109813, 12219626, 30549065, 42768691, 61098130, 85537382, 213843455, 427686910]

約数ペア:

[(1, 427686910), (2, 213843455), (5, 85537382), (7, 61098130), (10, 42768691), (14, 30549065), (35, 12219626), (70, 6109813)]