4006807

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 4902912

約数和(自身を除く): 896105

約数列:

[1, 7, 23, 41, 161, 287, 607, 943, 4249, 6601, 13961, 24887, 97727, 174209, 572401, 4006807]

約数ペア:

[(1, 4006807), (7, 572401), (23, 174209), (41, 97727), (161, 24887), (287, 13961), (607, 6601), (943, 4249)]