4045286

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 7672320

約数和(自身を除く): 3627034

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 739, 782, 1478, 2737, 5173, 5474, 10346, 12563, 16997, 25126, 33994, 87941, 118979, 175882, 237958, 288949, 577898, 2022643, 4045286]

約数ペア:

[(1, 4045286), (2, 2022643), (7, 577898), (14, 288949), (17, 237958), (23, 175882), (34, 118979), (46, 87941), (119, 33994), (161, 25126), (238, 16997), (322, 12563), (391, 10346), (739, 5474), (782, 5173), (1478, 2737)]