1523324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 2948400

約数和(自身を除く): 1425076

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 389, 778, 979, 1556, 1958, 3916, 4279, 8558, 17116, 34621, 69242, 138484, 380831, 761662, 1523324]

約数ペア:

[(1, 1523324), (2, 761662), (4, 380831), (11, 138484), (22, 69242), (44, 34621), (89, 17116), (178, 8558), (356, 4279), (389, 3916), (778, 1958), (979, 1556)]