4278316

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3251}}^1$

素因数の和:3309

約数の個数: 24

約数和(自身を含む): 8741376

約数和(自身を除く): 4463060

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 3251, 6502, 13004, 22757, 45514, 91028, 152797, 305594, 611188, 1069579, 2139158, 4278316]

約数ペア:

[(1, 4278316), (2, 2139158), (4, 1069579), (7, 611188), (14, 305594), (28, 152797), (47, 91028), (94, 45514), (188, 22757), (329, 13004), (658, 6502), (1316, 3251)]