3912688

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{1447}}^1$

素因数の和:1481

約数の個数: 30

約数和(自身を含む): 8214504

約数和(自身を除く): 4301816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 1447, 2704, 2894, 5788, 11576, 18811, 23152, 37622, 75244, 150488, 244543, 300976, 489086, 978172, 1956344, 3912688]

約数ペア:

[(1, 3912688), (2, 1956344), (4, 978172), (8, 489086), (13, 300976), (16, 244543), (26, 150488), (52, 75244), (104, 37622), (169, 23152), (208, 18811), (338, 11576), (676, 5788), (1352, 2894), (1447, 2704)]