82884774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{281921}}^1$

素因数の和:281940

約数の個数: 24

約数和(自身を含む): 192834648

約数和(自身を除く): 109949874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 281921, 563842, 845763, 1691526, 1973447, 3946894, 5920341, 11840682, 13814129, 27628258, 41442387, 82884774]

約数ペア:

[(1, 82884774), (2, 41442387), (3, 27628258), (6, 13814129), (7, 11840682), (14, 5920341), (21, 3946894), (42, 1973447), (49, 1691526), (98, 845763), (147, 563842), (294, 281921)]