768828354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{92921}}^1$

素因数の和:93130

約数の個数: 32

約数和(自身を含む): 1766261376

約数和(自身を除く): 997433022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 8274, 92921, 185842, 278763, 557526, 650447, 1300894, 1951341, 3902682, 18305437, 36610874, 54916311, 109832622, 128138059, 256276118, 384414177, 768828354]

約数ペア:

[(1, 768828354), (2, 384414177), (3, 256276118), (6, 128138059), (7, 109832622), (14, 54916311), (21, 36610874), (42, 18305437), (197, 3902682), (394, 1951341), (591, 1300894), (1182, 650447), (1379, 557526), (2758, 278763), (4137, 185842), (8274, 92921)]