17404646

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1109}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 31968000

約数和(自身を除く): 14563354

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 826, 1109, 1121, 2218, 2242, 7763, 7847, 15526, 15694, 21071, 42142, 65431, 130862, 147497, 294994, 458017, 916034, 1243189, 2486378, 8702323, 17404646]

約数ペア:

[(1, 17404646), (2, 8702323), (7, 2486378), (14, 1243189), (19, 916034), (38, 458017), (59, 294994), (118, 147497), (133, 130862), (266, 65431), (413, 42142), (826, 21071), (1109, 15694), (1121, 15526), (2218, 7847), (2242, 7763)]