2728232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 5665800

約数和(自身を除く): 2937568

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 709, 962, 1418, 1924, 2836, 3848, 5672, 9217, 18434, 26233, 36868, 52466, 73736, 104932, 209864, 341029, 682058, 1364116, 2728232]

約数ペア:

[(1, 2728232), (2, 1364116), (4, 682058), (8, 341029), (13, 209864), (26, 104932), (37, 73736), (52, 52466), (74, 36868), (104, 26233), (148, 18434), (296, 9217), (481, 5672), (709, 3848), (962, 2836), (1418, 1924)]