490772014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{759709}}^1$

素因数の和:759747

約数の個数: 16

約数和(自身を含む): 820486800

約数和(自身を除く): 329714786

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 759709, 1519418, 12915053, 14434471, 25830106, 28868942, 245386007, 490772014]

約数ペア:

[(1, 490772014), (2, 245386007), (17, 28868942), (19, 25830106), (34, 14434471), (38, 12915053), (323, 1519418), (646, 759709)]