8540956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2741}}^1$

素因数の和:2805

約数の個数: 24

約数和(自身を含む): 16122960

約数和(自身を除く): 7582004

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 2741, 3116, 5482, 10964, 52079, 104158, 112381, 208316, 224762, 449524, 2135239, 4270478, 8540956]

約数ペア:

[(1, 8540956), (2, 4270478), (4, 2135239), (19, 449524), (38, 224762), (41, 208316), (76, 112381), (82, 104158), (164, 52079), (779, 10964), (1558, 5482), (2741, 3116)]