210004346290

素因数分解:

$2^1\times 5^1\times {\mathrm{7507}}^1\times {\mathrm{2797447}}^1$

素因数の和:2804961

約数の個数: 16

約数和(自身を含む): 378058312512

約数和(自身を除く): 168053966222

約数列:

[1, 2, 5, 10, 7507, 15014, 37535, 75070, 2797447, 5594894, 13987235, 27974470, 21000434629, 42000869258, 105002173145, 210004346290]

約数ペア:

[(1, 210004346290), (2, 105002173145), (5, 42000869258), (10, 21000434629), (7507, 27974470), (15014, 13987235), (37535, 5594894), (75070, 2797447)]