4092970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{8353}}^1$

素因数の和:8374

約数の個数: 24

約数和(自身を含む): 8571204

約数和(自身を除く): 4478234

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 8353, 16706, 41765, 58471, 83530, 116942, 292355, 409297, 584710, 818594, 2046485, 4092970]

約数ペア:

[(1, 4092970), (2, 2046485), (5, 818594), (7, 584710), (10, 409297), (14, 292355), (35, 116942), (49, 83530), (70, 58471), (98, 41765), (245, 16706), (490, 8353)]