7628890

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6007}}^1$

素因数の和:6141

約数の個数: 16

約数和(自身を含む): 13842432

約数和(自身を除く): 6213542

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 6007, 12014, 30035, 60070, 762889, 1525778, 3814445, 7628890]

約数ペア:

[(1, 7628890), (2, 3814445), (5, 1525778), (10, 762889), (127, 60070), (254, 30035), (635, 12014), (1270, 6007)]