6685686

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 17740800

約数和(自身を除く): 11055114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 769, 966, 1242, 1449, 1538, 2307, 2898, 4347, 4614, 5383, 6921, 8694, 10766, 13842, 16149, 17687, 20763, 32298, 35374, 41526, 48447, 53061, 96894, 106122, 123809, 145341, 159183, 247618, 290682, 318366, 371427, 477549, 742854, 955098, 1114281, 2228562, 3342843, 6685686]

約数ペア:

[(1, 6685686), (2, 3342843), (3, 2228562), (6, 1114281), (7, 955098), (9, 742854), (14, 477549), (18, 371427), (21, 318366), (23, 290682), (27, 247618), (42, 159183), (46, 145341), (54, 123809), (63, 106122), (69, 96894), (126, 53061), (138, 48447), (161, 41526), (189, 35374), (207, 32298), (322, 20763), (378, 17687), (414, 16149), (483, 13842), (621, 10766), (769, 8694), (966, 6921), (1242, 5383), (1449, 4614), (1538, 4347), (2307, 2898)]