4274020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7369}}^1$

素因数の和:7407

約数の個数: 24

約数和(自身を含む): 9286200

約数和(自身を除く): 5012180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 7369, 14738, 29476, 36845, 73690, 147380, 213701, 427402, 854804, 1068505, 2137010, 4274020]

約数ペア:

[(1, 4274020), (2, 2137010), (4, 1068505), (5, 854804), (10, 427402), (20, 213701), (29, 147380), (58, 73690), (116, 36845), (145, 29476), (290, 14738), (580, 7369)]