242830518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{3407}}^1$

素因数の和:5116

約数の個数: 32

約数和(自身を含む): 555531264

約数和(自身を除く): 312700746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1697, 3394, 3407, 5091, 6814, 10182, 10221, 11879, 20442, 23758, 23849, 35637, 47698, 71274, 71547, 143094, 5781679, 11563358, 17345037, 34690074, 40471753, 80943506, 121415259, 242830518]

約数ペア:

[(1, 242830518), (2, 121415259), (3, 80943506), (6, 40471753), (7, 34690074), (14, 17345037), (21, 11563358), (42, 5781679), (1697, 143094), (3394, 71547), (3407, 71274), (5091, 47698), (6814, 35637), (10182, 23849), (10221, 23758), (11879, 20442)]