14495420

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4049}}^1$

素因数の和:4237

約数の個数: 24

約数和(自身を含む): 30618000

約数和(自身を除く): 16122580

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 4049, 8098, 16196, 20245, 40490, 80980, 724771, 1449542, 2899084, 3623855, 7247710, 14495420]

約数ペア:

[(1, 14495420), (2, 7247710), (4, 3623855), (5, 2899084), (10, 1449542), (20, 724771), (179, 80980), (358, 40490), (716, 20245), (895, 16196), (1790, 8098), (3580, 4049)]