4687186

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 8616960

約数和(自身を除く): 3929774

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 263, 266, 469, 526, 938, 1273, 1841, 2546, 3682, 4997, 8911, 9994, 17621, 17822, 34979, 35242, 69958, 123347, 246694, 334799, 669598, 2343593, 4687186]

約数ペア:

[(1, 4687186), (2, 2343593), (7, 669598), (14, 334799), (19, 246694), (38, 123347), (67, 69958), (133, 35242), (134, 34979), (263, 17822), (266, 17621), (469, 9994), (526, 8911), (938, 4997), (1273, 3682), (1841, 2546)]