420403596

素因数分解:

$2^2\times 3^1\times {\mathrm{2239}}^1\times {\mathrm{15647}}^1$

素因数の和:17893

約数の個数: 24

約数和(自身を含む): 981442560

約数和(自身を除く): 561038964

約数列:

[1, 2, 3, 4, 6, 12, 2239, 4478, 6717, 8956, 13434, 15647, 26868, 31294, 46941, 62588, 93882, 187764, 35033633, 70067266, 105100899, 140134532, 210201798, 420403596]

約数ペア:

[(1, 420403596), (2, 210201798), (3, 140134532), (4, 105100899), (6, 70067266), (12, 35033633), (2239, 187764), (4478, 93882), (6717, 62588), (8956, 46941), (13434, 31294), (15647, 26868)]