6555416

素因数分解:

$2^3\times 7^3\times {\mathrm{2389}}^1$

素因数の和:2416

約数の個数: 32

約数和(自身を含む): 14340000

約数和(自身を除く): 7784584

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2389, 2744, 4778, 9556, 16723, 19112, 33446, 66892, 117061, 133784, 234122, 468244, 819427, 936488, 1638854, 3277708, 6555416]

約数ペア:

[(1, 6555416), (2, 3277708), (4, 1638854), (7, 936488), (8, 819427), (14, 468244), (28, 234122), (49, 133784), (56, 117061), (98, 66892), (196, 33446), (343, 19112), (392, 16723), (686, 9556), (1372, 4778), (2389, 2744)]