9397040

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1163}}^1$

素因数の和:1277

約数の個数: 40

約数和(自身を含む): 22083408

約数和(自身を除く): 12686368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1163, 1616, 2020, 2326, 4040, 4652, 5815, 8080, 9304, 11630, 18608, 23260, 46520, 93040, 117463, 234926, 469852, 587315, 939704, 1174630, 1879408, 2349260, 4698520, 9397040]

約数ペア:

[(1, 9397040), (2, 4698520), (4, 2349260), (5, 1879408), (8, 1174630), (10, 939704), (16, 587315), (20, 469852), (40, 234926), (80, 117463), (101, 93040), (202, 46520), (404, 23260), (505, 18608), (808, 11630), (1010, 9304), (1163, 8080), (1616, 5815), (2020, 4652), (2326, 4040)]