4051910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 3689530

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 223, 230, 395, 446, 790, 1115, 1817, 2230, 3634, 5129, 9085, 10258, 17617, 18170, 25645, 35234, 51290, 88085, 176170, 405191, 810382, 2025955, 4051910]

約数ペア:

[(1, 4051910), (2, 2025955), (5, 810382), (10, 405191), (23, 176170), (46, 88085), (79, 51290), (115, 35234), (158, 25645), (223, 18170), (230, 17617), (395, 10258), (446, 9085), (790, 5129), (1115, 3634), (1817, 2230)]