4338980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7481}}^1$

素因数の和:7519

約数の個数: 24

約数和(自身を含む): 9427320

約数和(自身を除く): 5088340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 7481, 14962, 29924, 37405, 74810, 149620, 216949, 433898, 867796, 1084745, 2169490, 4338980]

約数ペア:

[(1, 4338980), (2, 2169490), (4, 1084745), (5, 867796), (10, 433898), (20, 216949), (29, 149620), (58, 74810), (116, 37405), (145, 29924), (290, 14962), (580, 7481)]