5147814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^2$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 12448512

約数和(自身を除く): 7300698

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 73, 138, 146, 161, 219, 322, 438, 483, 511, 966, 1022, 1533, 1679, 3066, 3358, 5037, 5329, 10074, 10658, 11753, 15987, 23506, 31974, 35259, 37303, 70518, 74606, 111909, 122567, 223818, 245134, 367701, 735402, 857969, 1715938, 2573907, 5147814]

約数ペア:

[(1, 5147814), (2, 2573907), (3, 1715938), (6, 857969), (7, 735402), (14, 367701), (21, 245134), (23, 223818), (42, 122567), (46, 111909), (69, 74606), (73, 70518), (138, 37303), (146, 35259), (161, 31974), (219, 23506), (322, 15987), (438, 11753), (483, 10658), (511, 10074), (966, 5329), (1022, 5037), (1533, 3358), (1679, 3066)]