2871904

素因数分解:

$2^5\times 7^1\times {\mathrm{12821}}^1$

素因数の和:12838

約数の個数: 24

約数和(自身を含む): 6462288

約数和(自身を除く): 3590384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 12821, 25642, 51284, 89747, 102568, 179494, 205136, 358988, 410272, 717976, 1435952, 2871904]

約数ペア:

[(1, 2871904), (2, 1435952), (4, 717976), (7, 410272), (8, 358988), (14, 205136), (16, 179494), (28, 102568), (32, 89747), (56, 51284), (112, 25642), (224, 12821)]