7974956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{859}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 15314880

約数和(自身を除く): 7339924

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 859, 1718, 2321, 3436, 4642, 9284, 9449, 18898, 37796, 181249, 362498, 724996, 1993739, 3987478, 7974956]

約数ペア:

[(1, 7974956), (2, 3987478), (4, 1993739), (11, 724996), (22, 362498), (44, 181249), (211, 37796), (422, 18898), (844, 9449), (859, 9284), (1718, 4642), (2321, 3436)]