14246860

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 30965760

約数和(自身を除く): 16718900

約数列:

[1, 2, 4, 5, 10, 20, 71, 79, 127, 142, 158, 254, 284, 316, 355, 395, 508, 635, 710, 790, 1270, 1420, 1580, 2540, 5609, 9017, 10033, 11218, 18034, 20066, 22436, 28045, 36068, 40132, 45085, 50165, 56090, 90170, 100330, 112180, 180340, 200660, 712343, 1424686, 2849372, 3561715, 7123430, 14246860]

約数ペア:

[(1, 14246860), (2, 7123430), (4, 3561715), (5, 2849372), (10, 1424686), (20, 712343), (71, 200660), (79, 180340), (127, 112180), (142, 100330), (158, 90170), (254, 56090), (284, 50165), (316, 45085), (355, 40132), (395, 36068), (508, 28045), (635, 22436), (710, 20066), (790, 18034), (1270, 11218), (1420, 10033), (1580, 9017), (2540, 5609)]