2856326

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 32

約数和(自身を含む): 5006880

約数和(自身を除く): 2150554

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 121, 242, 319, 407, 638, 814, 1073, 1331, 2146, 2662, 3509, 4477, 7018, 8954, 11803, 23606, 38599, 49247, 77198, 98494, 129833, 259666, 1428163, 2856326]

約数ペア:

[(1, 2856326), (2, 1428163), (11, 259666), (22, 129833), (29, 98494), (37, 77198), (58, 49247), (74, 38599), (121, 23606), (242, 11803), (319, 8954), (407, 7018), (638, 4477), (814, 3509), (1073, 2662), (1331, 2146)]