3999189026

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{24683}}^1$

素因数の和:24926

約数の個数: 32

約数和(自身を含む): 6995248128

約数和(自身を除く): 2996059102

約数列:

[1, 2, 7, 14, 71, 142, 163, 326, 497, 994, 1141, 2282, 11573, 23146, 24683, 49366, 81011, 162022, 172781, 345562, 1752493, 3504986, 4023329, 8046658, 12267451, 24534902, 28163303, 56326606, 285656359, 571312718, 1999594513, 3999189026]

約数ペア:

[(1, 3999189026), (2, 1999594513), (7, 571312718), (14, 285656359), (71, 56326606), (142, 28163303), (163, 24534902), (326, 12267451), (497, 8046658), (994, 4023329), (1141, 3504986), (2282, 1752493), (11573, 345562), (23146, 172781), (24683, 162022), (49366, 81011)]