5220292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 12071808

約数和(自身を除く): 6851516

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 997, 1309, 1994, 2618, 3988, 5236, 6979, 10967, 13958, 16949, 21934, 27916, 33898, 43868, 67796, 76769, 118643, 153538, 186439, 237286, 307076, 372878, 474572, 745756, 1305073, 2610146, 5220292]

約数ペア:

[(1, 5220292), (2, 2610146), (4, 1305073), (7, 745756), (11, 474572), (14, 372878), (17, 307076), (22, 237286), (28, 186439), (34, 153538), (44, 118643), (68, 76769), (77, 67796), (119, 43868), (154, 33898), (187, 27916), (238, 21934), (308, 16949), (374, 13958), (476, 10967), (748, 6979), (997, 5236), (1309, 3988), (1994, 2618)]