428437647554

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{3066709}}^1$

素因数の和:3067322

約数の個数: 32

約数和(自身を含む): 778993407360

約数和(自身を除く): 350555759806

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 587, 1174, 4109, 8218, 9979, 19958, 69853, 139706, 3066709, 6133418, 21466963, 42933926, 52134053, 104268106, 364938371, 729876742, 1800158183, 3600316366, 12601107281, 25202214562, 30602689111, 61205378222, 214218823777, 428437647554]

約数ペア:

[(1, 428437647554), (2, 214218823777), (7, 61205378222), (14, 30602689111), (17, 25202214562), (34, 12601107281), (119, 3600316366), (238, 1800158183), (587, 729876742), (1174, 364938371), (4109, 104268106), (8218, 52134053), (9979, 42933926), (19958, 21466963), (69853, 6133418), (139706, 3066709)]