1452290980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{10373507}}^1$

素因数の和:10373523

約数の個数: 24

約数和(自身を含む): 3485498688

約数和(自身を除く): 2033207708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 10373507, 20747014, 41494028, 51867535, 72614549, 103735070, 145229098, 207470140, 290458196, 363072745, 726145490, 1452290980]

約数ペア:

[(1, 1452290980), (2, 726145490), (4, 363072745), (5, 290458196), (7, 207470140), (10, 145229098), (14, 103735070), (20, 72614549), (28, 51867535), (35, 41494028), (70, 20747014), (140, 10373507)]