8906478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11161}}^1$

素因数の和:11192

約数の個数: 32

約数和(自身を含む): 21431040

約数和(自身を除く): 12524562

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 11161, 22322, 33483, 66966, 78127, 156254, 212059, 234381, 424118, 468762, 636177, 1272354, 1484413, 2968826, 4453239, 8906478]

約数ペア:

[(1, 8906478), (2, 4453239), (3, 2968826), (6, 1484413), (7, 1272354), (14, 636177), (19, 468762), (21, 424118), (38, 234381), (42, 212059), (57, 156254), (114, 78127), (133, 66966), (266, 33483), (399, 22322), (798, 11161)]