3780742

素因数分解:

$2^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:412

約数の個数: 24

約数和(自身を含む): 6664896

約数和(自身を除く): 2884154

約数列:

[1, 2, 7, 14, 49, 98, 173, 223, 346, 446, 1211, 1561, 2422, 3122, 8477, 10927, 16954, 21854, 38579, 77158, 270053, 540106, 1890371, 3780742]

約数ペア:

[(1, 3780742), (2, 1890371), (7, 540106), (14, 270053), (49, 77158), (98, 38579), (173, 21854), (223, 16954), (346, 10927), (446, 8477), (1211, 3122), (1561, 2422)]