1001308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3251}}^1$

素因数の和:3273

約数の個数: 24

約数和(自身を含む): 2185344

約数和(自身を除く): 1184036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 3251, 6502, 13004, 22757, 35761, 45514, 71522, 91028, 143044, 250327, 500654, 1001308]

約数ペア:

[(1, 1001308), (2, 500654), (4, 250327), (7, 143044), (11, 91028), (14, 71522), (22, 45514), (28, 35761), (44, 22757), (77, 13004), (154, 6502), (308, 3251)]