1684236484

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{398353}}^1$

素因数の和:398515

約数の個数: 24

約数和(自身を含む): 3390789248

約数和(自身を除く): 1706552764

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 398353, 796706, 1593412, 2788471, 5576942, 11153884, 60151303, 120302606, 240605212, 421059121, 842118242, 1684236484]

約数ペア:

[(1, 1684236484), (2, 842118242), (4, 421059121), (7, 240605212), (14, 120302606), (28, 60151303), (151, 11153884), (302, 5576942), (604, 2788471), (1057, 1593412), (2114, 796706), (4228, 398353)]