2549714796

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{997541}}^1$

素因数の和:997622

約数の個数: 36

約数和(自身を含む): 6535895184

約数和(自身を除く): 3986180388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 997541, 1995082, 2992623, 3990164, 5985246, 8977869, 11970492, 17955738, 35911476, 70825411, 141650822, 212476233, 283301644, 424952466, 637428699, 849904932, 1274857398, 2549714796]

約数ペア:

[(1, 2549714796), (2, 1274857398), (3, 849904932), (4, 637428699), (6, 424952466), (9, 283301644), (12, 212476233), (18, 141650822), (36, 70825411), (71, 35911476), (142, 17955738), (213, 11970492), (284, 8977869), (426, 5985246), (639, 3990164), (852, 2992623), (1278, 1995082), (2556, 997541)]