2554854

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 5470080

約数和(自身を除く): 2915226

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 307, 438, 614, 921, 1387, 1842, 2774, 4161, 5833, 8322, 11666, 17499, 22411, 34998, 44822, 67233, 134466, 425809, 851618, 1277427, 2554854]

約数ペア:

[(1, 2554854), (2, 1277427), (3, 851618), (6, 425809), (19, 134466), (38, 67233), (57, 44822), (73, 34998), (114, 22411), (146, 17499), (219, 11666), (307, 8322), (438, 5833), (614, 4161), (921, 2774), (1387, 1842)]