4400802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 11119680

約数和(自身を除く): 6718878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 659, 742, 954, 1113, 1318, 1977, 2226, 3339, 3954, 4613, 5931, 6678, 9226, 11862, 13839, 27678, 34927, 41517, 69854, 83034, 104781, 209562, 244489, 314343, 488978, 628686, 733467, 1466934, 2200401, 4400802]

約数ペア:

[(1, 4400802), (2, 2200401), (3, 1466934), (6, 733467), (7, 628686), (9, 488978), (14, 314343), (18, 244489), (21, 209562), (42, 104781), (53, 83034), (63, 69854), (106, 41517), (126, 34927), (159, 27678), (318, 13839), (371, 11862), (477, 9226), (659, 6678), (742, 5931), (954, 4613), (1113, 3954), (1318, 3339), (1977, 2226)]