1470490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{3001}}^1$

素因数の和:3022

約数の個数: 24

約数和(自身を含む): 3080052

約数和(自身を除く): 1609562

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 3001, 6002, 15005, 21007, 30010, 42014, 105035, 147049, 210070, 294098, 735245, 1470490]

約数ペア:

[(1, 1470490), (2, 735245), (5, 294098), (7, 210070), (10, 147049), (14, 105035), (35, 42014), (49, 30010), (70, 21007), (98, 15005), (245, 6002), (490, 3001)]