4995176

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 10044000

約数和(自身を除く): 5048824

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 557, 1114, 1121, 2228, 2242, 4456, 4484, 8968, 10583, 21166, 32863, 42332, 65726, 84664, 131452, 262904, 624397, 1248794, 2497588, 4995176]

約数ペア:

[(1, 4995176), (2, 2497588), (4, 1248794), (8, 624397), (19, 262904), (38, 131452), (59, 84664), (76, 65726), (118, 42332), (152, 32863), (236, 21166), (472, 10583), (557, 8968), (1114, 4484), (1121, 4456), (2228, 2242)]