2185568

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 5370624

約数和(自身を除く): 3185056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 887, 1232, 1774, 2464, 3548, 6209, 7096, 9757, 12418, 14192, 19514, 24836, 28384, 39028, 49672, 68299, 78056, 99344, 136598, 156112, 198688, 273196, 312224, 546392, 1092784, 2185568]

約数ペア:

[(1, 2185568), (2, 1092784), (4, 546392), (7, 312224), (8, 273196), (11, 198688), (14, 156112), (16, 136598), (22, 99344), (28, 78056), (32, 68299), (44, 49672), (56, 39028), (77, 28384), (88, 24836), (112, 19514), (154, 14192), (176, 12418), (224, 9757), (308, 7096), (352, 6209), (616, 3548), (887, 2464), (1232, 1774)]