2570997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{461}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 4058208

約数和(自身を除く): 1487211

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 461, 507, 1383, 1859, 5071, 5577, 5993, 15213, 17979, 65923, 77909, 197769, 233727, 856999, 2570997]

約数ペア:

[(1, 2570997), (3, 856999), (11, 233727), (13, 197769), (33, 77909), (39, 65923), (143, 17979), (169, 15213), (429, 5993), (461, 5577), (507, 5071), (1383, 1859)]