2869873321

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2399}}^1$

素因数の和:2589

約数の個数: 32

約数和(自身を含む): 3483648000

約数和(自身を除く): 613774679

約数列:

[1, 7, 29, 71, 83, 203, 497, 581, 2059, 2399, 2407, 5893, 14413, 16793, 16849, 41251, 69571, 170329, 170897, 199117, 486997, 1192303, 1196279, 1393819, 4939541, 5774393, 14137307, 34576787, 40420751, 98961149, 409981903, 2869873321]

約数ペア:

[(1, 2869873321), (7, 409981903), (29, 98961149), (71, 40420751), (83, 34576787), (203, 14137307), (497, 5774393), (581, 4939541), (2059, 1393819), (2399, 1196279), (2407, 1192303), (5893, 486997), (14413, 199117), (16793, 170897), (16849, 170329), (41251, 69571)]