7182786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 15700608

約数和(自身を除く): 8517822

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1297, 1846, 2594, 2769, 3891, 5538, 7782, 16861, 33722, 50583, 92087, 101166, 184174, 276261, 552522, 1197131, 2394262, 3591393, 7182786]

約数ペア:

[(1, 7182786), (2, 3591393), (3, 2394262), (6, 1197131), (13, 552522), (26, 276261), (39, 184174), (71, 101166), (78, 92087), (142, 50583), (213, 33722), (426, 16861), (923, 7782), (1297, 5538), (1846, 3891), (2594, 2769)]