1158007046

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2668219}}^1$

素因数の和:2668259

約数の個数: 16

約数和(自身を含む): 2049192960

約数和(自身を除く): 891185914

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 2668219, 5336438, 18677533, 37355066, 82714789, 165429578, 579003523, 1158007046]

約数ペア:

[(1, 1158007046), (2, 579003523), (7, 165429578), (14, 82714789), (31, 37355066), (62, 18677533), (217, 5336438), (434, 2668219)]