2017188978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6861187}}^1$

素因数の和:6861206

約数の個数: 24

約数和(自身を含む): 4693052592

約数和(自身を除く): 2675863614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6861187, 13722374, 20583561, 41167122, 48028309, 96056618, 144084927, 288169854, 336198163, 672396326, 1008594489, 2017188978]

約数ペア:

[(1, 2017188978), (2, 1008594489), (3, 672396326), (6, 336198163), (7, 288169854), (14, 144084927), (21, 96056618), (42, 48028309), (49, 41167122), (98, 20583561), (147, 13722374), (294, 6861187)]