1724478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 4151040

約数和(自身を除く): 2426562

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2161, 4322, 6483, 12966, 15127, 30254, 41059, 45381, 82118, 90762, 123177, 246354, 287413, 574826, 862239, 1724478]

約数ペア:

[(1, 1724478), (2, 862239), (3, 574826), (6, 287413), (7, 246354), (14, 123177), (19, 90762), (21, 82118), (38, 45381), (42, 41059), (57, 30254), (114, 15127), (133, 12966), (266, 6483), (399, 4322), (798, 2161)]