3891056

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{1439}}^1$

素因数の和:1473

約数の個数: 30

約数和(自身を含む): 8169120

約数和(自身を除く): 4278064

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 1439, 2704, 2878, 5756, 11512, 18707, 23024, 37414, 74828, 149656, 243191, 299312, 486382, 972764, 1945528, 3891056]

約数ペア:

[(1, 3891056), (2, 1945528), (4, 972764), (8, 486382), (13, 299312), (16, 243191), (26, 149656), (52, 74828), (104, 37414), (169, 23024), (208, 18707), (338, 11512), (676, 5756), (1352, 2878), (1439, 2704)]