2439736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23459}}^1$

素因数の和:23478

約数の個数: 16

約数和(自身を含む): 4926600

約数和(自身を除く): 2486864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 23459, 46918, 93836, 187672, 304967, 609934, 1219868, 2439736]

約数ペア:

[(1, 2439736), (2, 1219868), (4, 609934), (8, 304967), (13, 187672), (26, 93836), (52, 46918), (104, 23459)]