4914320

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1367

約数の個数: 40

約数和(自身を含む): 11677824

約数和(自身を除く): 6763504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1307, 1880, 2614, 3760, 5228, 6535, 10456, 13070, 20912, 26140, 52280, 61429, 104560, 122858, 245716, 307145, 491432, 614290, 982864, 1228580, 2457160, 4914320]

約数ペア:

[(1, 4914320), (2, 2457160), (4, 1228580), (5, 982864), (8, 614290), (10, 491432), (16, 307145), (20, 245716), (40, 122858), (47, 104560), (80, 61429), (94, 52280), (188, 26140), (235, 20912), (376, 13070), (470, 10456), (752, 6535), (940, 5228), (1307, 3760), (1880, 2614)]