1840986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 4804800

約数和(自身を除く): 2963814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 769, 798, 1197, 1538, 2307, 2394, 4614, 5383, 6921, 10766, 13842, 14611, 16149, 29222, 32298, 43833, 48447, 87666, 96894, 102277, 131499, 204554, 262998, 306831, 613662, 920493, 1840986]

約数ペア:

[(1, 1840986), (2, 920493), (3, 613662), (6, 306831), (7, 262998), (9, 204554), (14, 131499), (18, 102277), (19, 96894), (21, 87666), (38, 48447), (42, 43833), (57, 32298), (63, 29222), (114, 16149), (126, 14611), (133, 13842), (171, 10766), (266, 6921), (342, 5383), (399, 4614), (769, 2394), (798, 2307), (1197, 1538)]