4994787

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{823}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 8094976

約数和(自身を除く): 3100189

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 823, 867, 2023, 2469, 5761, 6069, 13991, 17283, 41973, 97937, 237847, 293811, 713541, 1664929, 4994787]

約数ペア:

[(1, 4994787), (3, 1664929), (7, 713541), (17, 293811), (21, 237847), (51, 97937), (119, 41973), (289, 17283), (357, 13991), (823, 6069), (867, 5761), (2023, 2469)]