4788476

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2221}}^1$

素因数の和:2250

約数の個数: 36

約数和(自身を含む): 10638936

約数和(自身を除く): 5850460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 2221, 4442, 8884, 15547, 24431, 31094, 48862, 62188, 97724, 108829, 171017, 217658, 342034, 435316, 684068, 1197119, 2394238, 4788476]

約数ペア:

[(1, 4788476), (2, 2394238), (4, 1197119), (7, 684068), (11, 435316), (14, 342034), (22, 217658), (28, 171017), (44, 108829), (49, 97724), (77, 62188), (98, 48862), (154, 31094), (196, 24431), (308, 15547), (539, 8884), (1078, 4442), (2156, 2221)]