2394580

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1787}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 5106528

約数和(自身を除く): 2711948

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 1787, 3574, 7148, 8935, 17870, 35740, 119729, 239458, 478916, 598645, 1197290, 2394580]

約数ペア:

[(1, 2394580), (2, 1197290), (4, 598645), (5, 478916), (10, 239458), (20, 119729), (67, 35740), (134, 17870), (268, 8935), (335, 7148), (670, 3574), (1340, 1787)]