2912138194

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1\times {\mathrm{1423}}^1$

素因数の和:2710

約数の個数: 32

約数和(自身を含む): 5039456256

約数和(自身を除く): 2127318062

約数列:

[1, 2, 7, 14, 127, 254, 889, 1151, 1423, 1778, 2302, 2846, 8057, 9961, 16114, 19922, 146177, 180721, 292354, 361442, 1023239, 1265047, 1637873, 2046478, 2530094, 3275746, 11465111, 22930222, 208009871, 416019742, 1456069097, 2912138194]

約数ペア:

[(1, 2912138194), (2, 1456069097), (7, 416019742), (14, 208009871), (127, 22930222), (254, 11465111), (889, 3275746), (1151, 2530094), (1423, 2046478), (1778, 1637873), (2302, 1265047), (2846, 1023239), (8057, 361442), (9961, 292354), (16114, 180721), (19922, 146177)]