487946308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{98297}}^1$

素因数の和:98391

約数の個数: 24

約数和(自身を含む): 916530552

約数和(自身を除く): 428584244

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 98297, 196594, 393188, 1671049, 3342098, 6684196, 7175681, 14351362, 28702724, 121986577, 243973154, 487946308]

約数ペア:

[(1, 487946308), (2, 243973154), (4, 121986577), (17, 28702724), (34, 14351362), (68, 7175681), (73, 6684196), (146, 3342098), (292, 1671049), (1241, 393188), (2482, 196594), (4964, 98297)]