6647706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{28409}}^1$

素因数の和:28430

約数の個数: 24

約数和(自身を含む): 15511860

約数和(自身を除く): 8864154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 28409, 56818, 85227, 170454, 255681, 369317, 511362, 738634, 1107951, 2215902, 3323853, 6647706]

約数ペア:

[(1, 6647706), (2, 3323853), (3, 2215902), (6, 1107951), (9, 738634), (13, 511362), (18, 369317), (26, 255681), (39, 170454), (78, 85227), (117, 56818), (234, 28409)]