2748297138

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1\times {\mathrm{8951}}^1$

素因数の和:9730

約数の個数: 32

約数和(自身を含む): 5580461952

約数和(自身を除く): 2832164814

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 701, 1402, 2103, 4206, 8951, 17902, 26853, 51173, 53706, 102346, 153519, 307038, 653423, 1306846, 1960269, 3920538, 6274651, 12549302, 18823953, 37647906, 458049523, 916099046, 1374148569, 2748297138]

約数ペア:

[(1, 2748297138), (2, 1374148569), (3, 916099046), (6, 458049523), (73, 37647906), (146, 18823953), (219, 12549302), (438, 6274651), (701, 3920538), (1402, 1960269), (2103, 1306846), (4206, 653423), (8951, 307038), (17902, 153519), (26853, 102346), (51173, 53706)]