31084466

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{997}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 56909952

約数和(自身を除く): 25825486

約数列:

[1, 2, 7, 14, 17, 34, 119, 131, 238, 262, 917, 997, 1834, 1994, 2227, 4454, 6979, 13958, 15589, 16949, 31178, 33898, 118643, 130607, 237286, 261214, 914249, 1828498, 2220319, 4440638, 15542233, 31084466]

約数ペア:

[(1, 31084466), (2, 15542233), (7, 4440638), (14, 2220319), (17, 1828498), (34, 914249), (119, 261214), (131, 237286), (238, 130607), (262, 118643), (917, 33898), (997, 31178), (1834, 16949), (1994, 15589), (2227, 13958), (4454, 6979)]