201604270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{6841}}^1$

素因数の和:7276

約数の個数: 32

約数和(自身を含む): 415774656

約数和(自身を除く): 214170386

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 421, 842, 2105, 2947, 4210, 5894, 6841, 13682, 14735, 29470, 34205, 47887, 68410, 95774, 239435, 478870, 2880061, 5760122, 14400305, 20160427, 28800610, 40320854, 100802135, 201604270]

約数ペア:

[(1, 201604270), (2, 100802135), (5, 40320854), (7, 28800610), (10, 20160427), (14, 14400305), (35, 5760122), (70, 2880061), (421, 478870), (842, 239435), (2105, 95774), (2947, 68410), (4210, 47887), (5894, 34205), (6841, 29470), (13682, 14735)]