9800371

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2377}}^1$

素因数の和:2434

約数の個数: 16

約数和(自身を含む): 12175360

約数和(自身を除く): 2374989

約数列:

[1, 7, 19, 31, 133, 217, 589, 2377, 4123, 16639, 45163, 73687, 316141, 515809, 1400053, 9800371]

約数ペア:

[(1, 9800371), (7, 1400053), (19, 515809), (31, 316141), (133, 73687), (217, 45163), (589, 16639), (2377, 4123)]