9978198

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 20632320

約数和(自身を除く): 10654122

約数列:

[1, 2, 3, 6, 59, 71, 118, 142, 177, 213, 354, 397, 426, 794, 1191, 2382, 4189, 8378, 12567, 23423, 25134, 28187, 46846, 56374, 70269, 84561, 140538, 169122, 1663033, 3326066, 4989099, 9978198]

約数ペア:

[(1, 9978198), (2, 4989099), (3, 3326066), (6, 1663033), (59, 169122), (71, 140538), (118, 84561), (142, 70269), (177, 56374), (213, 46846), (354, 28187), (397, 25134), (426, 23423), (794, 12567), (1191, 8378), (2382, 4189)]