2405238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{3313}}^1$

素因数の和:3340

約数の個数: 24

約数和(自身を含む): 5289144

約数和(自身を除く): 2883906

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 3313, 6626, 9939, 19878, 36443, 72886, 109329, 218658, 400873, 801746, 1202619, 2405238]

約数ペア:

[(1, 2405238), (2, 1202619), (3, 801746), (6, 400873), (11, 218658), (22, 109329), (33, 72886), (66, 36443), (121, 19878), (242, 9939), (363, 6626), (726, 3313)]