420092286

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3044147}}^1$

素因数の和:3044175

約数の個数: 16

約数和(自身を含む): 876714624

約数和(自身を除く): 456622338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 3044147, 6088294, 9132441, 18264882, 70015381, 140030762, 210046143, 420092286]

約数ペア:

[(1, 420092286), (2, 210046143), (3, 140030762), (6, 70015381), (23, 18264882), (46, 9132441), (69, 6088294), (138, 3044147)]