2235740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8599}}^1$

素因数の和:8621

約数の個数: 24

約数和(自身を含む): 5056800

約数和(自身を除く): 2821060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 8599, 17198, 34396, 42995, 85990, 111787, 171980, 223574, 447148, 558935, 1117870, 2235740]

約数ペア:

[(1, 2235740), (2, 1117870), (4, 558935), (5, 447148), (10, 223574), (13, 171980), (20, 111787), (26, 85990), (52, 42995), (65, 34396), (130, 17198), (260, 8599)]