4409384

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 9590400

約数和(自身を除く): 5181016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1109, 1988, 2218, 3976, 4436, 7763, 8872, 15526, 31052, 62104, 78739, 157478, 314956, 551173, 629912, 1102346, 2204692, 4409384]

約数ペア:

[(1, 4409384), (2, 2204692), (4, 1102346), (7, 629912), (8, 551173), (14, 314956), (28, 157478), (56, 78739), (71, 62104), (142, 31052), (284, 15526), (497, 8872), (568, 7763), (994, 4436), (1109, 3976), (1988, 2218)]