14868980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{106207}}^1$

素因数の和:106223

約数の個数: 24

約数和(自身を含む): 35685888

約数和(自身を除く): 20816908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 106207, 212414, 424828, 531035, 743449, 1062070, 1486898, 2124140, 2973796, 3717245, 7434490, 14868980]

約数ペア:

[(1, 14868980), (2, 7434490), (4, 3717245), (5, 2973796), (7, 2124140), (10, 1486898), (14, 1062070), (20, 743449), (28, 531035), (35, 424828), (70, 212414), (140, 106207)]