3871204

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 7051968

約数和(自身を除く): 3180764

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 317, 634, 1268, 3053, 6106, 12212, 13631, 22507, 27262, 45014, 54524, 90028, 967801, 1935602, 3871204]

約数ペア:

[(1, 3871204), (2, 1935602), (4, 967801), (43, 90028), (71, 54524), (86, 45014), (142, 27262), (172, 22507), (284, 13631), (317, 12212), (634, 6106), (1268, 3053)]