4020824

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{523}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 7804980

約数和(自身を除く): 3784156

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 523, 961, 1046, 1922, 2092, 3844, 4184, 7688, 16213, 32426, 64852, 129704, 502603, 1005206, 2010412, 4020824]

約数ペア:

[(1, 4020824), (2, 2010412), (4, 1005206), (8, 502603), (31, 129704), (62, 64852), (124, 32426), (248, 16213), (523, 7688), (961, 4184), (1046, 3844), (1922, 2092)]