947646126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{174907}}^1$

素因数の和:174965

約数の個数: 48

約数和(自身を含む): 2401137024

約数和(自身を除く): 1453490898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 174907, 349814, 524721, 1049442, 1224349, 1574163, 2448698, 3148326, 3673047, 7346094, 7521001, 11019141, 15042002, 22038282, 22563003, 45126006, 52647007, 67689009, 105294014, 135378018, 157941021, 315882042, 473823063, 947646126]

約数ペア:

[(1, 947646126), (2, 473823063), (3, 315882042), (6, 157941021), (7, 135378018), (9, 105294014), (14, 67689009), (18, 52647007), (21, 45126006), (42, 22563003), (43, 22038282), (63, 15042002), (86, 11019141), (126, 7521001), (129, 7346094), (258, 3673047), (301, 3148326), (387, 2448698), (602, 1574163), (774, 1224349), (903, 1049442), (1806, 524721), (2709, 349814), (5418, 174907)]