868756842

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{210761}}^1$

素因数の和:210998

約数の個数: 24

約数和(自身を含む): 1890535140

約数和(自身を除く): 1021778298

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 210761, 421522, 632283, 1264566, 1896849, 3793698, 48264269, 96528538, 144792807, 289585614, 434378421, 868756842]

約数ペア:

[(1, 868756842), (2, 434378421), (3, 289585614), (6, 144792807), (9, 96528538), (18, 48264269), (229, 3793698), (458, 1896849), (687, 1264566), (1374, 632283), (2061, 421522), (4122, 210761)]