1839468

素因数分解:

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

素因数の和:222

約数の個数: 48

約数和(自身を含む): 4644864

約数和(自身を除く): 2805396

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 127, 142, 204, 213, 254, 284, 381, 426, 508, 762, 852, 1207, 1524, 2159, 2414, 3621, 4318, 4828, 6477, 7242, 8636, 9017, 12954, 14484, 18034, 25908, 27051, 36068, 54102, 108204, 153289, 306578, 459867, 613156, 919734, 1839468]

約数ペア:

[(1, 1839468), (2, 919734), (3, 613156), (4, 459867), (6, 306578), (12, 153289), (17, 108204), (34, 54102), (51, 36068), (68, 27051), (71, 25908), (102, 18034), (127, 14484), (142, 12954), (204, 9017), (213, 8636), (254, 7242), (284, 6477), (381, 4828), (426, 4318), (508, 3621), (762, 2414), (852, 2159), (1207, 1524)]