1249468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 2424240

約数和(自身を除く): 1174772

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 389, 778, 803, 1556, 1606, 3212, 4279, 8558, 17116, 28397, 56794, 113588, 312367, 624734, 1249468]

約数ペア:

[(1, 1249468), (2, 624734), (4, 312367), (11, 113588), (22, 56794), (44, 28397), (73, 17116), (146, 8558), (292, 4279), (389, 3212), (778, 1606), (803, 1556)]