475612294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1\times {\mathrm{6299}}^1$

素因数の和:8307

約数の個数: 16

約数和(自身を含む): 751464000

約数和(自身を除く): 275851706

約数列:

[1, 2, 19, 38, 1987, 3974, 6299, 12598, 37753, 75506, 119681, 239362, 12516113, 25032226, 237806147, 475612294]

約数ペア:

[(1, 475612294), (2, 237806147), (19, 25032226), (38, 12516113), (1987, 239362), (3974, 119681), (6299, 75506), (12598, 37753)]