74890347

素因数分解:

$3^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{2897}}^1$

素因数の和:4138

約数の個数: 16

約数和(自身を含む): 114250752

約数和(自身を除く): 39360405

約数列:

[1, 3, 7, 21, 1231, 2897, 3693, 8617, 8691, 20279, 25851, 60837, 3566207, 10698621, 24963449, 74890347]

約数ペア:

[(1, 74890347), (3, 24963449), (7, 10698621), (21, 3566207), (1231, 60837), (2897, 25851), (3693, 20279), (8617, 8691)]