4887477138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1\times {\mathrm{16573}}^1$

素因数の和:18738

約数の個数: 32

約数和(自身を含む): 10205341056

約数和(自身を除く): 5317863918

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2137, 4274, 6411, 12822, 16573, 33146, 49151, 49719, 98302, 99438, 147453, 294906, 381179, 762358, 1143537, 2287074, 35416501, 70833002, 106249503, 212499006, 814579523, 1629159046, 2443738569, 4887477138]

約数ペア:

[(1, 4887477138), (2, 2443738569), (3, 1629159046), (6, 814579523), (23, 212499006), (46, 106249503), (69, 70833002), (138, 35416501), (2137, 2287074), (4274, 1143537), (6411, 762358), (12822, 381179), (16573, 294906), (33146, 147453), (49151, 99438), (49719, 98302)]