3949348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1433}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 7588728

約数和(自身を除く): 3639380

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 1433, 2756, 2866, 5732, 18629, 37258, 74516, 75949, 151898, 303796, 987337, 1974674, 3949348]

約数ペア:

[(1, 3949348), (2, 1974674), (4, 987337), (13, 303796), (26, 151898), (52, 75949), (53, 74516), (106, 37258), (212, 18629), (689, 5732), (1378, 2866), (1433, 2756)]