2670291358

素因数分解:

$2^1\times 7^4\times {\mathrm{107}}^1\times {\mathrm{5197}}^1$

素因数の和:5334

約数の個数: 40

約数和(自身を含む): 4717309752

約数和(自身を除く): 2047018394

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 343, 686, 749, 1498, 2401, 4802, 5197, 5243, 10394, 10486, 36379, 36701, 72758, 73402, 254653, 256907, 509306, 513814, 556079, 1112158, 1782571, 3565142, 3892553, 7785106, 12477997, 24955994, 27247871, 54495742, 190735097, 381470194, 1335145679, 2670291358]

約数ペア:

[(1, 2670291358), (2, 1335145679), (7, 381470194), (14, 190735097), (49, 54495742), (98, 27247871), (107, 24955994), (214, 12477997), (343, 7785106), (686, 3892553), (749, 3565142), (1498, 1782571), (2401, 1112158), (4802, 556079), (5197, 513814), (5243, 509306), (10394, 256907), (10486, 254653), (36379, 73402), (36701, 72758)]