8521548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 22874880

約数和(自身を除く): 14353332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 443, 458, 687, 886, 916, 1329, 1374, 1603, 1772, 2658, 2748, 3101, 3206, 4809, 5316, 6202, 6412, 9303, 9618, 12404, 18606, 19236, 37212, 101447, 202894, 304341, 405788, 608682, 710129, 1217364, 1420258, 2130387, 2840516, 4260774, 8521548]

約数ペア:

[(1, 8521548), (2, 4260774), (3, 2840516), (4, 2130387), (6, 1420258), (7, 1217364), (12, 710129), (14, 608682), (21, 405788), (28, 304341), (42, 202894), (84, 101447), (229, 37212), (443, 19236), (458, 18606), (687, 12404), (886, 9618), (916, 9303), (1329, 6412), (1374, 6202), (1603, 5316), (1772, 4809), (2658, 3206), (2748, 3101)]