4747628

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 8578080

約数和(自身を除く): 3830452

約数列:

[1, 2, 4, 71, 73, 142, 146, 229, 284, 292, 458, 916, 5183, 10366, 16259, 16717, 20732, 32518, 33434, 65036, 66868, 1186907, 2373814, 4747628]

約数ペア:

[(1, 4747628), (2, 2373814), (4, 1186907), (71, 66868), (73, 65036), (142, 33434), (146, 32518), (229, 20732), (284, 16717), (292, 16259), (458, 10366), (916, 5183)]