7404022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2267}}^1$

素因数の和:2363

約数の個数: 16

約数和(自身を含む): 11757312

約数和(自身を除く): 4353290

約数列:

[1, 2, 23, 46, 71, 142, 1633, 2267, 3266, 4534, 52141, 104282, 160957, 321914, 3702011, 7404022]

約数ペア:

[(1, 7404022), (2, 3702011), (23, 321914), (46, 160957), (71, 104282), (142, 52141), (1633, 4534), (2267, 3266)]