4643226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 11778624

約数和(自身を除く): 7135398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 857, 903, 1714, 1806, 2571, 2709, 5142, 5418, 5999, 7713, 11998, 15426, 17997, 35994, 36851, 53991, 73702, 107982, 110553, 221106, 257957, 331659, 515914, 663318, 773871, 1547742, 2321613, 4643226]

約数ペア:

[(1, 4643226), (2, 2321613), (3, 1547742), (6, 773871), (7, 663318), (9, 515914), (14, 331659), (18, 257957), (21, 221106), (42, 110553), (43, 107982), (63, 73702), (86, 53991), (126, 36851), (129, 35994), (258, 17997), (301, 15426), (387, 11998), (602, 7713), (774, 5999), (857, 5418), (903, 5142), (1714, 2709), (1806, 2571)]