292292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:108

約数の個数: 48

約数和(自身を含む): 696192

約数和(自身を除く): 403900

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 73, 77, 91, 143, 146, 154, 182, 286, 292, 308, 364, 511, 572, 803, 949, 1001, 1022, 1606, 1898, 2002, 2044, 3212, 3796, 4004, 5621, 6643, 10439, 11242, 13286, 20878, 22484, 26572, 41756, 73073, 146146, 292292]

約数ペア:

[(1, 292292), (2, 146146), (4, 73073), (7, 41756), (11, 26572), (13, 22484), (14, 20878), (22, 13286), (26, 11242), (28, 10439), (44, 6643), (52, 5621), (73, 4004), (77, 3796), (91, 3212), (143, 2044), (146, 2002), (154, 1898), (182, 1606), (286, 1022), (292, 1001), (308, 949), (364, 803), (511, 572)]