470208092

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{509}}^1\times {\mathrm{1471}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 830296320

約数和(自身を除く): 360088228

約数列:

[1, 2, 4, 157, 314, 509, 628, 1018, 1471, 2036, 2942, 5884, 79913, 159826, 230947, 319652, 461894, 748739, 923788, 1497478, 2994956, 117552023, 235104046, 470208092]

約数ペア:

[(1, 470208092), (2, 235104046), (4, 117552023), (157, 2994956), (314, 1497478), (509, 923788), (628, 748739), (1018, 461894), (1471, 319652), (2036, 230947), (2942, 159826), (5884, 79913)]