2737208

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 5372400

約数和(自身を除く): 2635192

約数列:

[1, 2, 4, 8, 43, 73, 86, 109, 146, 172, 218, 292, 344, 436, 584, 872, 3139, 4687, 6278, 7957, 9374, 12556, 15914, 18748, 25112, 31828, 37496, 63656, 342151, 684302, 1368604, 2737208]

約数ペア:

[(1, 2737208), (2, 1368604), (4, 684302), (8, 342151), (43, 63656), (73, 37496), (86, 31828), (109, 25112), (146, 18748), (172, 15914), (218, 12556), (292, 9374), (344, 7957), (436, 6278), (584, 4687), (872, 3139)]