7794637490

素因数分解:

$2^1\times 5^1\times {\mathrm{21169}}^1\times {\mathrm{36821}}^1$

素因数の和:57997

約数の個数: 16

約数和(自身を含む): 14031391320

約数和(自身を除く): 6236753830

約数列:

[1, 2, 5, 10, 21169, 36821, 42338, 73642, 105845, 184105, 211690, 368210, 779463749, 1558927498, 3897318745, 7794637490]

約数ペア:

[(1, 7794637490), (2, 3897318745), (5, 1558927498), (10, 779463749), (21169, 368210), (36821, 211690), (42338, 184105), (73642, 105845)]