1994678

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 32

約数和(自身を含む): 3758400

約数和(自身を除く): 1763722

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 289, 406, 493, 578, 986, 2023, 3451, 4046, 4913, 6902, 8381, 9826, 16762, 34391, 58667, 68782, 117334, 142477, 284954, 997339, 1994678]

約数ペア:

[(1, 1994678), (2, 997339), (7, 284954), (14, 142477), (17, 117334), (29, 68782), (34, 58667), (58, 34391), (119, 16762), (203, 9826), (238, 8381), (289, 6902), (406, 4913), (493, 4046), (578, 3451), (986, 2023)]