4359820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12823}}^1$

素因数の和:12849

約数の個数: 24

約数和(自身を含む): 9694944

約数和(自身を除く): 5335124

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 12823, 25646, 51292, 64115, 128230, 217991, 256460, 435982, 871964, 1089955, 2179910, 4359820]

約数ペア:

[(1, 4359820), (2, 2179910), (4, 1089955), (5, 871964), (10, 435982), (17, 256460), (20, 217991), (34, 128230), (68, 64115), (85, 51292), (170, 25646), (340, 12823)]