2280888

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 6271200

約数和(自身を除く): 3990312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 401, 474, 632, 711, 802, 948, 1203, 1422, 1604, 1896, 2406, 2844, 3208, 3609, 4812, 5688, 7218, 9624, 14436, 28872, 31679, 63358, 95037, 126716, 190074, 253432, 285111, 380148, 570222, 760296, 1140444, 2280888]

約数ペア:

[(1, 2280888), (2, 1140444), (3, 760296), (4, 570222), (6, 380148), (8, 285111), (9, 253432), (12, 190074), (18, 126716), (24, 95037), (36, 63358), (72, 31679), (79, 28872), (158, 14436), (237, 9624), (316, 7218), (401, 5688), (474, 4812), (632, 3609), (711, 3208), (802, 2844), (948, 2406), (1203, 1896), (1422, 1604)]