4255196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 8215536

約数和(自身を除く): 3960340

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 997, 1067, 1994, 2134, 3988, 4268, 10967, 21934, 43868, 96709, 193418, 386836, 1063799, 2127598, 4255196]

約数ペア:

[(1, 4255196), (2, 2127598), (4, 1063799), (11, 386836), (22, 193418), (44, 96709), (97, 43868), (194, 21934), (388, 10967), (997, 4268), (1067, 3988), (1994, 2134)]