427523402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{73181}}^1$

素因数の和:73333

約数の個数: 16

約数和(自身を含む): 674445312

約数和(自身を除く): 246921910

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 73181, 146362, 1683163, 3366326, 9293987, 18587974, 213761701, 427523402]

約数ペア:

[(1, 427523402), (2, 213761701), (23, 18587974), (46, 9293987), (127, 3366326), (254, 1683163), (2921, 146362), (5842, 73181)]