4068870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10433}}^1$

素因数の和:10456

約数の個数: 32

約数和(自身を含む): 10517472

約数和(自身を除く): 6448602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 10433, 20866, 31299, 52165, 62598, 104330, 135629, 156495, 271258, 312990, 406887, 678145, 813774, 1356290, 2034435, 4068870]

約数ペア:

[(1, 4068870), (2, 2034435), (3, 1356290), (5, 813774), (6, 678145), (10, 406887), (13, 312990), (15, 271258), (26, 156495), (30, 135629), (39, 104330), (65, 62598), (78, 52165), (130, 31299), (195, 20866), (390, 10433)]