2192847

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 3409920

約数和(自身を除く): 1217073

約数列:

[1, 3, 17, 19, 31, 51, 57, 73, 93, 219, 323, 527, 589, 969, 1241, 1387, 1581, 1767, 2263, 3723, 4161, 6789, 10013, 23579, 30039, 38471, 42997, 70737, 115413, 128991, 730949, 2192847]

約数ペア:

[(1, 2192847), (3, 730949), (17, 128991), (19, 115413), (31, 70737), (51, 42997), (57, 38471), (73, 30039), (93, 23579), (219, 10013), (323, 6789), (527, 4161), (589, 3723), (969, 2263), (1241, 1767), (1387, 1581)]