1222756

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 2257920

約数和(自身を除く): 1035164

約数列:

[1, 2, 4, 29, 58, 83, 116, 127, 166, 254, 332, 508, 2407, 3683, 4814, 7366, 9628, 10541, 14732, 21082, 42164, 305689, 611378, 1222756]

約数ペア:

[(1, 1222756), (2, 611378), (4, 305689), (29, 42164), (58, 21082), (83, 14732), (116, 10541), (127, 9628), (166, 7366), (254, 4814), (332, 3683), (508, 2407)]