7942464061

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1\times {\mathrm{31771}}^1$

素因数の和:32352

約数の個数: 16

約数和(自身を含む): 9223538688

約数和(自身を除く): 1281074627

約数列:

[1, 7, 71, 497, 503, 3521, 31771, 35713, 222397, 249991, 2255741, 15790187, 15980813, 111865691, 1134637723, 7942464061]

約数ペア:

[(1, 7942464061), (7, 1134637723), (71, 111865691), (497, 15980813), (503, 15790187), (3521, 2255741), (31771, 249991), (35713, 222397)]