5280786196

素因数分解:

$2^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{294227}}^1$

素因数の和:294879

約数の個数: 24

約数和(自身を含む): 10578085056

約数和(自身を除く): 5297298860

約数列:

[1, 2, 4, 7, 14, 28, 641, 1282, 2564, 4487, 8974, 17948, 294227, 588454, 1176908, 2059589, 4119178, 8238356, 188599507, 377199014, 754398028, 1320196549, 2640393098, 5280786196]

約数ペア:

[(1, 5280786196), (2, 2640393098), (4, 1320196549), (7, 754398028), (14, 377199014), (28, 188599507), (641, 8238356), (1282, 4119178), (2564, 2059589), (4487, 1176908), (8974, 588454), (17948, 294227)]