3138708298

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{37}}^1\times {\mathrm{2897}}^1$

素因数の和:2980

約数の個数: 40

約数和(自身を含む): 5320641060

約数和(自身を除く): 2181932762

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 1331, 2662, 2897, 4477, 5794, 8954, 14641, 29282, 31867, 49247, 63734, 98494, 107189, 214378, 350537, 541717, 701074, 1083434, 1179079, 2358158, 3855907, 7711814, 12969869, 25939738, 42414977, 84829954, 142668559, 285337118, 1569354149, 3138708298]

約数ペア:

[(1, 3138708298), (2, 1569354149), (11, 285337118), (22, 142668559), (37, 84829954), (74, 42414977), (121, 25939738), (242, 12969869), (407, 7711814), (814, 3855907), (1331, 2358158), (2662, 1179079), (2897, 1083434), (4477, 701074), (5794, 541717), (8954, 350537), (14641, 214378), (29282, 107189), (31867, 98494), (49247, 63734)]