4197746

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 7772160

約数和(自身を除く): 3574414

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 367, 602, 734, 817, 1634, 2569, 5138, 5719, 6973, 11438, 13946, 15781, 31562, 48811, 97622, 110467, 220934, 299839, 599678, 2098873, 4197746]

約数ペア:

[(1, 4197746), (2, 2098873), (7, 599678), (14, 299839), (19, 220934), (38, 110467), (43, 97622), (86, 48811), (133, 31562), (266, 15781), (301, 13946), (367, 11438), (602, 6973), (734, 5719), (817, 5138), (1634, 2569)]