4980178

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 8607744

約数和(自身を除く): 3627566

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 2801, 5602, 19607, 39214, 355727, 711454, 2490089, 4980178]

約数ペア:

[(1, 4980178), (2, 2490089), (7, 711454), (14, 355727), (127, 39214), (254, 19607), (889, 5602), (1778, 2801)]