1716910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 3411072

約数和(自身を除く): 1694162

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 281, 470, 562, 611, 1222, 1405, 2810, 3055, 3653, 6110, 7306, 13207, 18265, 26414, 36530, 66035, 132070, 171691, 343382, 858455, 1716910]

約数ペア:

[(1, 1716910), (2, 858455), (5, 343382), (10, 171691), (13, 132070), (26, 66035), (47, 36530), (65, 26414), (94, 18265), (130, 13207), (235, 7306), (281, 6110), (470, 3653), (562, 3055), (611, 2810), (1222, 1405)]