97090490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1387007}}^1$

素因数の和:1387021

約数の個数: 16

約数和(自身を含む): 199729152

約数和(自身を除く): 102638662

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1387007, 2774014, 6935035, 9709049, 13870070, 19418098, 48545245, 97090490]

約数ペア:

[(1, 97090490), (2, 48545245), (5, 19418098), (7, 13870070), (10, 9709049), (14, 6935035), (35, 2774014), (70, 1387007)]