4340860

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1709}}^1$

素因数の和:1845

約数の個数: 24

約数和(自身を含む): 9192960

約数和(自身を除く): 4852100

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 1709, 2540, 3418, 6836, 8545, 17090, 34180, 217043, 434086, 868172, 1085215, 2170430, 4340860]

約数ペア:

[(1, 4340860), (2, 2170430), (4, 1085215), (5, 868172), (10, 434086), (20, 217043), (127, 34180), (254, 17090), (508, 8545), (635, 6836), (1270, 3418), (1709, 2540)]