173844734

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{1213}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 309424320

約数和(自身を除く): 135579586

約数列:

[1, 2, 7, 14, 29, 58, 203, 353, 406, 706, 1213, 2426, 2471, 4942, 8491, 10237, 16982, 20474, 35177, 70354, 71659, 143318, 246239, 428189, 492478, 856378, 2997323, 5994646, 12417481, 24834962, 86922367, 173844734]

約数ペア:

[(1, 173844734), (2, 86922367), (7, 24834962), (14, 12417481), (29, 5994646), (58, 2997323), (203, 856378), (353, 492478), (406, 428189), (706, 246239), (1213, 143318), (2426, 71659), (2471, 70354), (4942, 35177), (8491, 20474), (10237, 16982)]