3993878

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 7366464

約数和(自身を除く): 3372586

約数列:

[1, 2, 7, 14, 17, 34, 97, 119, 173, 194, 238, 346, 679, 1211, 1358, 1649, 2422, 2941, 3298, 5882, 11543, 16781, 20587, 23086, 33562, 41174, 117467, 234934, 285277, 570554, 1996939, 3993878]

約数ペア:

[(1, 3993878), (2, 1996939), (7, 570554), (14, 285277), (17, 234934), (34, 117467), (97, 41174), (119, 33562), (173, 23086), (194, 20587), (238, 16781), (346, 11543), (679, 5882), (1211, 3298), (1358, 2941), (1649, 2422)]