7945123998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{263101}}^1$

素因数の和:263832

約数の個数: 32

約数和(自身を含む): 18185610240

約数和(自身を除く): 10240486242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 719, 1438, 2157, 4314, 5033, 10066, 15099, 30198, 263101, 526202, 789303, 1578606, 1841707, 3683414, 5525121, 11050242, 189169619, 378339238, 567508857, 1135017714, 1324187333, 2648374666, 3972561999, 7945123998]

約数ペア:

[(1, 7945123998), (2, 3972561999), (3, 2648374666), (6, 1324187333), (7, 1135017714), (14, 567508857), (21, 378339238), (42, 189169619), (719, 11050242), (1438, 5525121), (2157, 3683414), (4314, 1841707), (5033, 1578606), (10066, 789303), (15099, 526202), (30198, 263101)]