7938092

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 14406000

約数和(自身を除く): 6467908

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 499, 998, 1996, 3977, 7954, 15908, 20459, 40918, 48403, 81836, 96806, 193612, 1984523, 3969046, 7938092]

約数ペア:

[(1, 7938092), (2, 3969046), (4, 1984523), (41, 193612), (82, 96806), (97, 81836), (164, 48403), (194, 40918), (388, 20459), (499, 15908), (998, 7954), (1996, 3977)]