3970276

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 7295904

約数和(自身を除く): 3325628

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 563, 1126, 1763, 2252, 3526, 7052, 23083, 24209, 46166, 48418, 92332, 96836, 992569, 1985138, 3970276]

約数ペア:

[(1, 3970276), (2, 1985138), (4, 992569), (41, 96836), (43, 92332), (82, 48418), (86, 46166), (164, 24209), (172, 23083), (563, 7052), (1126, 3526), (1763, 2252)]