3124982

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 2577418

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 179, 203, 301, 358, 406, 602, 1247, 1253, 2494, 2506, 5191, 7697, 8729, 10382, 15394, 17458, 36337, 53879, 72674, 107758, 223213, 446426, 1562491, 3124982]

約数ペア:

[(1, 3124982), (2, 1562491), (7, 446426), (14, 223213), (29, 107758), (43, 72674), (58, 53879), (86, 36337), (179, 17458), (203, 15394), (301, 10382), (358, 8729), (406, 7697), (602, 5191), (1247, 2506), (1253, 2494)]