7663942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 13676544

約数和(自身を除く): 6012602

約数列:

[1, 2, 11, 13, 22, 26, 127, 143, 211, 254, 286, 422, 1397, 1651, 2321, 2743, 2794, 3302, 4642, 5486, 18161, 26797, 30173, 36322, 53594, 60346, 294767, 348361, 589534, 696722, 3831971, 7663942]

約数ペア:

[(1, 7663942), (2, 3831971), (11, 696722), (13, 589534), (22, 348361), (26, 294767), (127, 60346), (143, 53594), (211, 36322), (254, 30173), (286, 26797), (422, 18161), (1397, 5486), (1651, 4642), (2321, 3302), (2743, 2794)]