3948948

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2551}}^1$

素因数の和:2604

約数の個数: 36

約数和(自身を含む): 10218208

約数和(自身を除く): 6269260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 2551, 5102, 7653, 10204, 15306, 22959, 30612, 45918, 91836, 109693, 219386, 329079, 438772, 658158, 987237, 1316316, 1974474, 3948948]

約数ペア:

[(1, 3948948), (2, 1974474), (3, 1316316), (4, 987237), (6, 658158), (9, 438772), (12, 329079), (18, 219386), (36, 109693), (43, 91836), (86, 45918), (129, 30612), (172, 22959), (258, 15306), (387, 10204), (516, 7653), (774, 5102), (1548, 2551)]