3921498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31123}}^1$

素因数の和:31138

約数の個数: 24

約数和(自身を含む): 9710688

約数和(自身を除く): 5789190

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 31123, 62246, 93369, 186738, 217861, 280107, 435722, 560214, 653583, 1307166, 1960749, 3921498]

約数ペア:

[(1, 3921498), (2, 1960749), (3, 1307166), (6, 653583), (7, 560214), (9, 435722), (14, 280107), (18, 217861), (21, 186738), (42, 93369), (63, 62246), (126, 31123)]