26479782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{210157}}^1$

素因数の和:210172

約数の個数: 24

約数和(自身を含む): 65569296

約数和(自身を除く): 39089514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 210157, 420314, 630471, 1260942, 1471099, 1891413, 2942198, 3782826, 4413297, 8826594, 13239891, 26479782]

約数ペア:

[(1, 26479782), (2, 13239891), (3, 8826594), (6, 4413297), (7, 3782826), (9, 2942198), (14, 1891413), (18, 1471099), (21, 1260942), (42, 630471), (63, 420314), (126, 210157)]