6920998

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 12607488

約数和(自身を除く): 5686490

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 431, 434, 518, 862, 1147, 2294, 3017, 6034, 8029, 13361, 15947, 16058, 26722, 31894, 93527, 111629, 187054, 223258, 494357, 988714, 3460499, 6920998]

約数ペア:

[(1, 6920998), (2, 3460499), (7, 988714), (14, 494357), (31, 223258), (37, 187054), (62, 111629), (74, 93527), (217, 31894), (259, 26722), (431, 16058), (434, 15947), (518, 13361), (862, 8029), (1147, 6034), (2294, 3017)]