2729916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 8494080

約数和(自身を除く): 5764164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 157, 161, 189, 207, 252, 276, 314, 322, 378, 414, 471, 483, 621, 628, 644, 756, 828, 942, 966, 1099, 1242, 1413, 1449, 1884, 1932, 2198, 2484, 2826, 2898, 3297, 3611, 4239, 4347, 4396, 5652, 5796, 6594, 7222, 8478, 8694, 9891, 10833, 13188, 14444, 16956, 17388, 19782, 21666, 25277, 29673, 32499, 39564, 43332, 50554, 59346, 64998, 75831, 97497, 101108, 118692, 129996, 151662, 194994, 227493, 303324, 389988, 454986, 682479, 909972, 1364958, 2729916]

約数ペア:

[(1, 2729916), (2, 1364958), (3, 909972), (4, 682479), (6, 454986), (7, 389988), (9, 303324), (12, 227493), (14, 194994), (18, 151662), (21, 129996), (23, 118692), (27, 101108), (28, 97497), (36, 75831), (42, 64998), (46, 59346), (54, 50554), (63, 43332), (69, 39564), (84, 32499), (92, 29673), (108, 25277), (126, 21666), (138, 19782), (157, 17388), (161, 16956), (189, 14444), (207, 13188), (252, 10833), (276, 9891), (314, 8694), (322, 8478), (378, 7222), (414, 6594), (471, 5796), (483, 5652), (621, 4396), (628, 4347), (644, 4239), (756, 3611), (828, 3297), (942, 2898), (966, 2826), (1099, 2484), (1242, 2198), (1413, 1932), (1449, 1884)]