4748590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{881}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 10859184

約数和(自身を除く): 6110594

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 881, 1078, 1762, 2695, 4405, 5390, 6167, 8810, 9691, 12334, 19382, 30835, 43169, 48455, 61670, 67837, 86338, 96910, 135674, 215845, 339185, 431690, 474859, 678370, 949718, 2374295, 4748590]

約数ペア:

[(1, 4748590), (2, 2374295), (5, 949718), (7, 678370), (10, 474859), (11, 431690), (14, 339185), (22, 215845), (35, 135674), (49, 96910), (55, 86338), (70, 67837), (77, 61670), (98, 48455), (110, 43169), (154, 30835), (245, 19382), (385, 12334), (490, 9691), (539, 8810), (770, 6167), (881, 5390), (1078, 4405), (1762, 2695)]