4737070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2803}}^1$

素因数の和:2836

約数の個数: 24

約数和(自身を含む): 9236376

約数和(自身を除く): 4499306

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2803, 5606, 14015, 28030, 36439, 72878, 182195, 364390, 473707, 947414, 2368535, 4737070]

約数ペア:

[(1, 4737070), (2, 2368535), (5, 947414), (10, 473707), (13, 364390), (26, 182195), (65, 72878), (130, 36439), (169, 28030), (338, 14015), (845, 5606), (1690, 2803)]