5221972

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 11088000

約数和(自身を除く): 5866028

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 59, 109, 116, 118, 203, 218, 236, 406, 413, 436, 763, 812, 826, 1526, 1652, 1711, 3052, 3161, 3422, 6322, 6431, 6844, 11977, 12644, 12862, 22127, 23954, 25724, 44254, 45017, 47908, 88508, 90034, 180068, 186499, 372998, 745996, 1305493, 2610986, 5221972]

約数ペア:

[(1, 5221972), (2, 2610986), (4, 1305493), (7, 745996), (14, 372998), (28, 186499), (29, 180068), (58, 90034), (59, 88508), (109, 47908), (116, 45017), (118, 44254), (203, 25724), (218, 23954), (236, 22127), (406, 12862), (413, 12644), (436, 11977), (763, 6844), (812, 6431), (826, 6322), (1526, 3422), (1652, 3161), (1711, 3052)]