872493244

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1832969}}^1$

素因数の和:1832997

約数の個数: 24

約数和(自身を含む): 1847633760

約数和(自身を除く): 975140516

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1832969, 3665938, 7331876, 12830783, 25661566, 31160473, 51323132, 62320946, 124641892, 218123311, 436246622, 872493244]

約数ペア:

[(1, 872493244), (2, 436246622), (4, 218123311), (7, 124641892), (14, 62320946), (17, 51323132), (28, 31160473), (34, 25661566), (68, 12830783), (119, 7331876), (238, 3665938), (476, 1832969)]