4698520

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1163}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 10685520

約数和(自身を除く): 5987000

約数列:

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

約数ペア:

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