1904025284

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2956561}}^1$

素因数の和:2956595

約数の個数: 24

約数和(自身を含む): 3973619328

約数和(自身を除く): 2069594044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 2956561, 5913122, 11826244, 20695927, 41391854, 68000903, 82783708, 136001806, 272003612, 476006321, 952012642, 1904025284]

約数ペア:

[(1, 1904025284), (2, 952012642), (4, 476006321), (7, 272003612), (14, 136001806), (23, 82783708), (28, 68000903), (46, 41391854), (92, 20695927), (161, 11826244), (322, 5913122), (644, 2956561)]