560499772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1053571}}^1$

素因数の和:1053601

約数の個数: 24

約数和(自身を含む): 1180000640

約数和(自身を除く): 619500868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1053571, 2107142, 4214284, 7374997, 14749994, 20017849, 29499988, 40035698, 80071396, 140124943, 280249886, 560499772]

約数ペア:

[(1, 560499772), (2, 280249886), (4, 140124943), (7, 80071396), (14, 40035698), (19, 29499988), (28, 20017849), (38, 14749994), (76, 7374997), (133, 4214284), (266, 2107142), (532, 1053571)]