1242418

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:753

約数の個数: 16

約数和(自身を含む): 1992960

約数和(自身を除く): 750542

約数列:

[1, 2, 29, 31, 58, 62, 691, 899, 1382, 1798, 20039, 21421, 40078, 42842, 621209, 1242418]

約数ペア:

[(1, 1242418), (2, 621209), (29, 42842), (31, 40078), (58, 21421), (62, 20039), (691, 1798), (899, 1382)]