1819944

素因数分解:

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

素因数の和:199

約数の個数: 96

約数和(自身を含む): 5915520

約数和(自身を除く): 4095576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 157, 161, 168, 184, 207, 252, 276, 314, 322, 414, 471, 483, 504, 552, 628, 644, 828, 942, 966, 1099, 1256, 1288, 1413, 1449, 1656, 1884, 1932, 2198, 2826, 2898, 3297, 3611, 3768, 3864, 4396, 5652, 5796, 6594, 7222, 8792, 9891, 10833, 11304, 11592, 13188, 14444, 19782, 21666, 25277, 26376, 28888, 32499, 39564, 43332, 50554, 64998, 75831, 79128, 86664, 101108, 129996, 151662, 202216, 227493, 259992, 303324, 454986, 606648, 909972, 1819944]

約数ペア:

[(1, 1819944), (2, 909972), (3, 606648), (4, 454986), (6, 303324), (7, 259992), (8, 227493), (9, 202216), (12, 151662), (14, 129996), (18, 101108), (21, 86664), (23, 79128), (24, 75831), (28, 64998), (36, 50554), (42, 43332), (46, 39564), (56, 32499), (63, 28888), (69, 26376), (72, 25277), (84, 21666), (92, 19782), (126, 14444), (138, 13188), (157, 11592), (161, 11304), (168, 10833), (184, 9891), (207, 8792), (252, 7222), (276, 6594), (314, 5796), (322, 5652), (414, 4396), (471, 3864), (483, 3768), (504, 3611), (552, 3297), (628, 2898), (644, 2826), (828, 2198), (942, 1932), (966, 1884), (1099, 1656), (1256, 1449), (1288, 1413)]