1298682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{937}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 3511872

約数和(自身を除く): 2213190

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 937, 1386, 1874, 2811, 5622, 6559, 8433, 10307, 13118, 16866, 19677, 20614, 30921, 39354, 59031, 61842, 72149, 92763, 118062, 144298, 185526, 216447, 432894, 649341, 1298682]

約数ペア:

[(1, 1298682), (2, 649341), (3, 432894), (6, 216447), (7, 185526), (9, 144298), (11, 118062), (14, 92763), (18, 72149), (21, 61842), (22, 59031), (33, 39354), (42, 30921), (63, 20614), (66, 19677), (77, 16866), (99, 13118), (126, 10307), (154, 8433), (198, 6559), (231, 5622), (462, 2811), (693, 1874), (937, 1386)]