5428070

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3643}}^1$

素因数の和:3799

約数の個数: 16

約数和(自身を含む): 9838800

約数和(自身を除く): 4410730

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 3643, 7286, 18215, 36430, 542807, 1085614, 2714035, 5428070]

約数ペア:

[(1, 5428070), (2, 2714035), (5, 1085614), (10, 542807), (149, 36430), (298, 18215), (745, 7286), (1490, 3643)]