3926442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 8588160

約数和(自身を除く): 4661718

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 709, 923, 1418, 1846, 2127, 2769, 4254, 5538, 9217, 18434, 27651, 50339, 55302, 100678, 151017, 302034, 654407, 1308814, 1963221, 3926442]

約数ペア:

[(1, 3926442), (2, 1963221), (3, 1308814), (6, 654407), (13, 302034), (26, 151017), (39, 100678), (71, 55302), (78, 50339), (142, 27651), (213, 18434), (426, 9217), (709, 5538), (923, 4254), (1418, 2769), (1846, 2127)]