2072888

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 4104000

約数和(自身を除く): 2031112

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 149, 188, 296, 298, 376, 596, 1192, 1739, 3478, 5513, 6956, 7003, 11026, 13912, 14006, 22052, 28012, 44104, 56024, 259111, 518222, 1036444, 2072888]

約数ペア:

[(1, 2072888), (2, 1036444), (4, 518222), (8, 259111), (37, 56024), (47, 44104), (74, 28012), (94, 22052), (148, 14006), (149, 13912), (188, 11026), (296, 7003), (298, 6956), (376, 5513), (596, 3478), (1192, 1739)]