8689084

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 15624000

約数和(自身を除く): 6934916

約数列:

[1, 2, 4, 61, 122, 149, 239, 244, 298, 478, 596, 956, 9089, 14579, 18178, 29158, 35611, 36356, 58316, 71222, 142444, 2172271, 4344542, 8689084]

約数ペア:

[(1, 8689084), (2, 4344542), (4, 2172271), (61, 142444), (122, 71222), (149, 58316), (239, 36356), (244, 35611), (298, 29158), (478, 18178), (596, 14579), (956, 9089)]