17479722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7229}}^1$

素因数の和:7278

約数の個数: 32

約数和(自身を含む): 38868480

約数和(自身を除く): 21388758

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 7229, 14458, 21687, 43374, 93977, 187954, 224099, 281931, 448198, 563862, 672297, 1344594, 2913287, 5826574, 8739861, 17479722]

約数ペア:

[(1, 17479722), (2, 8739861), (3, 5826574), (6, 2913287), (13, 1344594), (26, 672297), (31, 563862), (39, 448198), (62, 281931), (78, 224099), (93, 187954), (186, 93977), (403, 43374), (806, 21687), (1209, 14458), (2418, 7229)]