2240574

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{7621}}^1$

素因数の和:7640

約数の個数: 24

約数和(自身を含む): 5213448

約数和(自身を除く): 2972874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 7621, 15242, 22863, 45726, 53347, 106694, 160041, 320082, 373429, 746858, 1120287, 2240574]

約数ペア:

[(1, 2240574), (2, 1120287), (3, 746858), (6, 373429), (7, 320082), (14, 160041), (21, 106694), (42, 53347), (49, 45726), (98, 22863), (147, 15242), (294, 7621)]