4908956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 9396240

約数和(自身を除く): 4487284

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1409, 1742, 2818, 3484, 5636, 18317, 36634, 73268, 94403, 188806, 377612, 1227239, 2454478, 4908956]

約数ペア:

[(1, 4908956), (2, 2454478), (4, 1227239), (13, 377612), (26, 188806), (52, 94403), (67, 73268), (134, 36634), (268, 18317), (871, 5636), (1409, 3484), (1742, 2818)]