2533544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 5420520

約数和(自身を除く): 2886976

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1433, 1768, 2866, 5732, 11464, 18629, 24361, 37258, 48722, 74516, 97444, 149032, 194888, 316693, 633386, 1266772, 2533544]

約数ペア:

[(1, 2533544), (2, 1266772), (4, 633386), (8, 316693), (13, 194888), (17, 149032), (26, 97444), (34, 74516), (52, 48722), (68, 37258), (104, 24361), (136, 18629), (221, 11464), (442, 5732), (884, 2866), (1433, 1768)]