1369968124

素因数分解:

$2^2\times 7^1\times {\mathrm{2897}}^1\times {\mathrm{16889}}^1$

素因数の和:19797

約数の個数: 24

約数和(自身を含む): 2741044320

約数和(自身を除く): 1371076196

約数列:

[1, 2, 4, 7, 14, 28, 2897, 5794, 11588, 16889, 20279, 33778, 40558, 67556, 81116, 118223, 236446, 472892, 48927433, 97854866, 195709732, 342492031, 684984062, 1369968124]

約数ペア:

[(1, 1369968124), (2, 684984062), (4, 342492031), (7, 195709732), (14, 97854866), (28, 48927433), (2897, 472892), (5794, 236446), (11588, 118223), (16889, 81116), (20279, 67556), (33778, 40558)]