825398

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 1555200

約数和(自身を除く): 729802

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 107, 133, 203, 214, 266, 406, 551, 749, 1102, 1498, 2033, 3103, 3857, 4066, 6206, 7714, 14231, 21721, 28462, 43442, 58957, 117914, 412699, 825398]

約数ペア:

[(1, 825398), (2, 412699), (7, 117914), (14, 58957), (19, 43442), (29, 28462), (38, 21721), (58, 14231), (107, 7714), (133, 6206), (203, 4066), (214, 3857), (266, 3103), (406, 2033), (551, 1498), (749, 1102)]