7621446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2297}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 17648640

約数和(自身を除く): 10027194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 2297, 3318, 4594, 6891, 13782, 16079, 32158, 48237, 96474, 181463, 362926, 544389, 1088778, 1270241, 2540482, 3810723, 7621446]

約数ペア:

[(1, 7621446), (2, 3810723), (3, 2540482), (6, 1270241), (7, 1088778), (14, 544389), (21, 362926), (42, 181463), (79, 96474), (158, 48237), (237, 32158), (474, 16079), (553, 13782), (1106, 6891), (1659, 4594), (2297, 3318)]