870345364

素因数分解:

$2^2\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{29917}}^1$

素因数の和:30967

約数の個数: 24

約数和(自身を含む): 1742424320

約数和(自身を除く): 872078956

約数列:

[1, 2, 4, 7, 14, 28, 1039, 2078, 4156, 7273, 14546, 29092, 29917, 59834, 119668, 209419, 418838, 837676, 31083763, 62167526, 124335052, 217586341, 435172682, 870345364]

約数ペア:

[(1, 870345364), (2, 435172682), (4, 217586341), (7, 124335052), (14, 62167526), (28, 31083763), (1039, 837676), (2078, 418838), (4156, 209419), (7273, 119668), (14546, 59834), (29092, 29917)]