3430945

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 4785408

約数和(自身を除く): 1354463

約数列:

[1, 5, 7, 35, 61, 305, 427, 1607, 2135, 8035, 11249, 56245, 98027, 490135, 686189, 3430945]

約数ペア:

[(1, 3430945), (5, 686189), (7, 490135), (35, 98027), (61, 56245), (305, 11249), (427, 8035), (1607, 2135)]