2170186

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 3732480

約数和(自身を除く): 1562294

約数列:

[1, 2, 17, 29, 31, 34, 58, 62, 71, 142, 493, 527, 899, 986, 1054, 1207, 1798, 2059, 2201, 2414, 4118, 4402, 15283, 30566, 35003, 37417, 63829, 70006, 74834, 127658, 1085093, 2170186]

約数ペア:

[(1, 2170186), (2, 1085093), (17, 127658), (29, 74834), (31, 70006), (34, 63829), (58, 37417), (62, 35003), (71, 30566), (142, 15283), (493, 4402), (527, 4118), (899, 2414), (986, 2201), (1054, 2059), (1207, 1798)]