7021004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 13001856

約数和(自身を除く): 5980852

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 1381, 2542, 2762, 5084, 5524, 42811, 56621, 85622, 113242, 171244, 226484, 1755251, 3510502, 7021004]

約数ペア:

[(1, 7021004), (2, 3510502), (4, 1755251), (31, 226484), (41, 171244), (62, 113242), (82, 85622), (124, 56621), (164, 42811), (1271, 5524), (1381, 5084), (2542, 2762)]