2503436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 4873344

約数和(自身を除く): 2369908

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1553, 1612, 3106, 6212, 20189, 40378, 48143, 80756, 96286, 192572, 625859, 1251718, 2503436]

約数ペア:

[(1, 2503436), (2, 1251718), (4, 625859), (13, 192572), (26, 96286), (31, 80756), (52, 48143), (62, 40378), (124, 20189), (403, 6212), (806, 3106), (1553, 1612)]