2445013878

素因数分解:

$2^1\times 3^1\times {\mathrm{3313}}^1\times {\mathrm{123001}}^1$

素因数の和:126319

約数の個数: 16

約数和(自身を含む): 4891543536

約数和(自身を除く): 2446529658

約数列:

[1, 2, 3, 6, 3313, 6626, 9939, 19878, 123001, 246002, 369003, 738006, 407502313, 815004626, 1222506939, 2445013878]

約数ペア:

[(1, 2445013878), (2, 1222506939), (3, 815004626), (6, 407502313), (3313, 738006), (6626, 369003), (9939, 246002), (19878, 123001)]