2542436

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{3761}}^1$

素因数の和:3791

約数の個数: 18

約数和(自身を含む): 4819122

約数和(自身を除く): 2276686

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 3761, 7522, 15044, 48893, 97786, 195572, 635609, 1271218, 2542436]

約数ペア:

[(1, 2542436), (2, 1271218), (4, 635609), (13, 195572), (26, 97786), (52, 48893), (169, 15044), (338, 7522), (676, 3761)]