675414

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:404

約数の個数: 24

約数和(自身を含む): 1478880

約数和(自身を除く): 803466

約数列:

[1, 2, 3, 6, 9, 18, 157, 239, 314, 471, 478, 717, 942, 1413, 1434, 2151, 2826, 4302, 37523, 75046, 112569, 225138, 337707, 675414]

約数ペア:

[(1, 675414), (2, 337707), (3, 225138), (6, 112569), (9, 75046), (18, 37523), (157, 4302), (239, 2826), (314, 2151), (471, 1434), (478, 1413), (717, 942)]