5140926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{40801}}^1$

素因数の和:40816

約数の個数: 24

約数和(自身を含む): 12730224

約数和(自身を除く): 7589298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 40801, 81602, 122403, 244806, 285607, 367209, 571214, 734418, 856821, 1713642, 2570463, 5140926]

約数ペア:

[(1, 5140926), (2, 2570463), (3, 1713642), (6, 856821), (7, 734418), (9, 571214), (14, 367209), (18, 285607), (21, 244806), (42, 122403), (63, 81602), (126, 40801)]