7315042

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1303}}^1$

素因数の和:1713

約数の個数: 16

約数和(自身を含む): 12580992

約数和(自身を除く): 5265950

約数列:

[1, 2, 7, 14, 401, 802, 1303, 2606, 2807, 5614, 9121, 18242, 522503, 1045006, 3657521, 7315042]

約数ペア:

[(1, 7315042), (2, 3657521), (7, 1045006), (14, 522503), (401, 18242), (802, 9121), (1303, 5614), (2606, 2807)]