2883924

素因数分解:

$2^2\times 3^6\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 84

約数和(自身を含む): 8079456

約数和(自身を除く): 5195532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 43, 46, 54, 69, 81, 86, 92, 108, 129, 138, 162, 172, 207, 243, 258, 276, 324, 387, 414, 486, 516, 621, 729, 774, 828, 972, 989, 1161, 1242, 1458, 1548, 1863, 1978, 2322, 2484, 2916, 2967, 3483, 3726, 3956, 4644, 5589, 5934, 6966, 7452, 8901, 10449, 11178, 11868, 13932, 16767, 17802, 20898, 22356, 26703, 31347, 33534, 35604, 41796, 53406, 62694, 67068, 80109, 106812, 125388, 160218, 240327, 320436, 480654, 720981, 961308, 1441962, 2883924]

約数ペア:

[(1, 2883924), (2, 1441962), (3, 961308), (4, 720981), (6, 480654), (9, 320436), (12, 240327), (18, 160218), (23, 125388), (27, 106812), (36, 80109), (43, 67068), (46, 62694), (54, 53406), (69, 41796), (81, 35604), (86, 33534), (92, 31347), (108, 26703), (129, 22356), (138, 20898), (162, 17802), (172, 16767), (207, 13932), (243, 11868), (258, 11178), (276, 10449), (324, 8901), (387, 7452), (414, 6966), (486, 5934), (516, 5589), (621, 4644), (729, 3956), (774, 3726), (828, 3483), (972, 2967), (989, 2916), (1161, 2484), (1242, 2322), (1458, 1978), (1548, 1863)]