4125976

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 8110080

約数和(自身を除く): 3984104

約数列:

[1, 2, 4, 8, 31, 62, 124, 127, 131, 248, 254, 262, 508, 524, 1016, 1048, 3937, 4061, 7874, 8122, 15748, 16244, 16637, 31496, 32488, 33274, 66548, 133096, 515747, 1031494, 2062988, 4125976]

約数ペア:

[(1, 4125976), (2, 2062988), (4, 1031494), (8, 515747), (31, 133096), (62, 66548), (124, 33274), (127, 32488), (131, 31496), (248, 16637), (254, 16244), (262, 15748), (508, 8122), (524, 7874), (1016, 4061), (1048, 3937)]