14763740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 32405184

約数和(自身を除く): 17641444

約数列:

[1, 2, 4, 5, 10, 20, 37, 71, 74, 142, 148, 185, 281, 284, 355, 370, 562, 710, 740, 1124, 1405, 1420, 2627, 2810, 5254, 5620, 10397, 10508, 13135, 19951, 20794, 26270, 39902, 41588, 51985, 52540, 79804, 99755, 103970, 199510, 207940, 399020, 738187, 1476374, 2952748, 3690935, 7381870, 14763740]

約数ペア:

[(1, 14763740), (2, 7381870), (4, 3690935), (5, 2952748), (10, 1476374), (20, 738187), (37, 399020), (71, 207940), (74, 199510), (142, 103970), (148, 99755), (185, 79804), (281, 52540), (284, 51985), (355, 41588), (370, 39902), (562, 26270), (710, 20794), (740, 19951), (1124, 13135), (1405, 10508), (1420, 10397), (2627, 5620), (2810, 5254)]