14470780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 32366880

約数和(自身を除く): 17896100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 113, 190, 226, 337, 380, 452, 565, 674, 1130, 1348, 1685, 2147, 2260, 3370, 4294, 6403, 6740, 8588, 10735, 12806, 21470, 25612, 32015, 38081, 42940, 64030, 76162, 128060, 152324, 190405, 380810, 723539, 761620, 1447078, 2894156, 3617695, 7235390, 14470780]

約数ペア:

[(1, 14470780), (2, 7235390), (4, 3617695), (5, 2894156), (10, 1447078), (19, 761620), (20, 723539), (38, 380810), (76, 190405), (95, 152324), (113, 128060), (190, 76162), (226, 64030), (337, 42940), (380, 38081), (452, 32015), (565, 25612), (674, 21470), (1130, 12806), (1348, 10735), (1685, 8588), (2147, 6740), (2260, 6403), (3370, 4294)]