3842512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 40

約数和(自身を含む): 7872512

約数和(自身を除く): 4030000

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 127, 244, 248, 254, 488, 496, 508, 976, 1016, 1891, 2032, 3782, 3937, 7564, 7747, 7874, 15128, 15494, 15748, 30256, 30988, 31496, 61976, 62992, 123952, 240157, 480314, 960628, 1921256, 3842512]

約数ペア:

[(1, 3842512), (2, 1921256), (4, 960628), (8, 480314), (16, 240157), (31, 123952), (61, 62992), (62, 61976), (122, 31496), (124, 30988), (127, 30256), (244, 15748), (248, 15494), (254, 15128), (488, 7874), (496, 7747), (508, 7564), (976, 3937), (1016, 3782), (1891, 2032)]