860706

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:58

約数の個数: 96

約数和(自身を含む): 2515968

約数和(自身を除く): 1655262

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 27, 33, 42, 46, 54, 63, 66, 69, 77, 81, 99, 126, 138, 154, 161, 162, 189, 198, 207, 231, 243, 253, 297, 322, 378, 414, 462, 483, 486, 506, 567, 594, 621, 693, 759, 891, 966, 1134, 1242, 1386, 1449, 1518, 1701, 1771, 1782, 1863, 2079, 2277, 2673, 2898, 3402, 3542, 3726, 4158, 4347, 4554, 5313, 5346, 5589, 6237, 6831, 8694, 10626, 11178, 12474, 13041, 13662, 15939, 18711, 20493, 26082, 31878, 37422, 39123, 40986, 47817, 61479, 78246, 95634, 122958, 143451, 286902, 430353, 860706]

約数ペア:

[(1, 860706), (2, 430353), (3, 286902), (6, 143451), (7, 122958), (9, 95634), (11, 78246), (14, 61479), (18, 47817), (21, 40986), (22, 39123), (23, 37422), (27, 31878), (33, 26082), (42, 20493), (46, 18711), (54, 15939), (63, 13662), (66, 13041), (69, 12474), (77, 11178), (81, 10626), (99, 8694), (126, 6831), (138, 6237), (154, 5589), (161, 5346), (162, 5313), (189, 4554), (198, 4347), (207, 4158), (231, 3726), (243, 3542), (253, 3402), (297, 2898), (322, 2673), (378, 2277), (414, 2079), (462, 1863), (483, 1782), (486, 1771), (506, 1701), (567, 1518), (594, 1449), (621, 1386), (693, 1242), (759, 1134), (891, 966)]