14722120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{52579}}^1$

素因数の和:52597

約数の個数: 32

約数和(自身を含む): 37857600

約数和(自身を除く): 23135480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 52579, 105158, 210316, 262895, 368053, 420632, 525790, 736106, 1051580, 1472212, 1840265, 2103160, 2944424, 3680530, 7361060, 14722120]

約数ペア:

[(1, 14722120), (2, 7361060), (4, 3680530), (5, 2944424), (7, 2103160), (8, 1840265), (10, 1472212), (14, 1051580), (20, 736106), (28, 525790), (35, 420632), (40, 368053), (56, 262895), (70, 210316), (140, 105158), (280, 52579)]