744393742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{113233}}^1$

素因数の和:113427

約数の個数: 16

約数和(自身を含む): 1182162960

約数和(自身を除く): 437769218

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 113233, 226466, 2151427, 4302854, 19589309, 39178618, 372196871, 744393742]

約数ペア:

[(1, 744393742), (2, 372196871), (19, 39178618), (38, 19589309), (173, 4302854), (346, 2151427), (3287, 226466), (6574, 113233)]