4721072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{12829}}^1$

素因数の和:12860

約数の個数: 20

約数和(自身を含む): 9545520

約数和(自身を除く): 4824448

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 12829, 25658, 51316, 102632, 205264, 295067, 590134, 1180268, 2360536, 4721072]

約数ペア:

[(1, 4721072), (2, 2360536), (4, 1180268), (8, 590134), (16, 295067), (23, 205264), (46, 102632), (92, 51316), (184, 25658), (368, 12829)]