852171508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{71419}}^1$

素因数の和:71599

約数の個数: 24

約数和(自身を含む): 1579810400

約数和(自身を除く): 727638892

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2983, 5966, 11932, 71419, 142838, 285676, 1356961, 2713922, 5427844, 11212783, 22425566, 44851132, 213042877, 426085754, 852171508]

約数ペア:

[(1, 852171508), (2, 426085754), (4, 213042877), (19, 44851132), (38, 22425566), (76, 11212783), (157, 5427844), (314, 2713922), (628, 1356961), (2983, 285676), (5966, 142838), (11932, 71419)]