3899608

素因数分解:

$2^3\times {\mathrm{61}}^2\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 7490340

約数和(自身を除く): 3590732

約数列:

[1, 2, 4, 8, 61, 122, 131, 244, 262, 488, 524, 1048, 3721, 7442, 7991, 14884, 15982, 29768, 31964, 63928, 487451, 974902, 1949804, 3899608]

約数ペア:

[(1, 3899608), (2, 1949804), (4, 974902), (8, 487451), (61, 63928), (122, 31964), (131, 29768), (244, 15982), (262, 14884), (488, 7991), (524, 7442), (1048, 3721)]