7418710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 7096490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 383, 745, 766, 1490, 1915, 1937, 3830, 3874, 4979, 9685, 9958, 19370, 24895, 49790, 57067, 114134, 285335, 570670, 741871, 1483742, 3709355, 7418710]

約数ペア:

[(1, 7418710), (2, 3709355), (5, 1483742), (10, 741871), (13, 570670), (26, 285335), (65, 114134), (130, 57067), (149, 49790), (298, 24895), (383, 19370), (745, 9958), (766, 9685), (1490, 4979), (1915, 3874), (1937, 3830)]