419734772

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{937}}^1\times {\mathrm{2113}}^1$

素因数の和:3107

約数の個数: 24

約数和(自身を含む): 749548296

約数和(自身を除く): 329813524

約数列:

[1, 2, 4, 53, 106, 212, 937, 1874, 2113, 3748, 4226, 8452, 49661, 99322, 111989, 198644, 223978, 447956, 1979881, 3959762, 7919524, 104933693, 209867386, 419734772]

約数ペア:

[(1, 419734772), (2, 209867386), (4, 104933693), (53, 7919524), (106, 3959762), (212, 1979881), (937, 447956), (1874, 223978), (2113, 198644), (3748, 111989), (4226, 99322), (8452, 49661)]