2057844

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{769}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 4829440

約数和(自身を除く): 2771596

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 769, 892, 1338, 1538, 2307, 2676, 3076, 4614, 9228, 171487, 342974, 514461, 685948, 1028922, 2057844]

約数ペア:

[(1, 2057844), (2, 1028922), (3, 685948), (4, 514461), (6, 342974), (12, 171487), (223, 9228), (446, 4614), (669, 3076), (769, 2676), (892, 2307), (1338, 1538)]