15746122

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 28569600

約数和(自身を除く): 12823478

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 322, 553, 619, 1106, 1238, 1817, 3634, 4333, 8666, 12719, 14237, 25438, 28474, 48901, 97802, 99659, 199318, 342307, 684614, 1124723, 2249446, 7873061, 15746122]

約数ペア:

[(1, 15746122), (2, 7873061), (7, 2249446), (14, 1124723), (23, 684614), (46, 342307), (79, 199318), (158, 99659), (161, 97802), (322, 48901), (553, 28474), (619, 25438), (1106, 14237), (1238, 12719), (1817, 8666), (3634, 4333)]