4207710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10789}}^1$

素因数の和:10812

約数の個数: 32

約数和(自身を含む): 10876320

約数和(自身を除く): 6668610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 10789, 21578, 32367, 53945, 64734, 107890, 140257, 161835, 280514, 323670, 420771, 701285, 841542, 1402570, 2103855, 4207710]

約数ペア:

[(1, 4207710), (2, 2103855), (3, 1402570), (5, 841542), (6, 701285), (10, 420771), (13, 323670), (15, 280514), (26, 161835), (30, 140257), (39, 107890), (65, 64734), (78, 53945), (130, 32367), (195, 21578), (390, 10789)]