919734

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 1990656

約数和(自身を除く): 1070922

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 127, 142, 213, 254, 381, 426, 762, 1207, 2159, 2414, 3621, 4318, 6477, 7242, 9017, 12954, 18034, 27051, 54102, 153289, 306578, 459867, 919734]

約数ペア:

[(1, 919734), (2, 459867), (3, 306578), (6, 153289), (17, 54102), (34, 27051), (51, 18034), (71, 12954), (102, 9017), (127, 7242), (142, 6477), (213, 4318), (254, 3621), (381, 2414), (426, 2159), (762, 1207)]