7280641814

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1\times {\mathrm{40709}}^1$

素因数の和:41335

約数の個数: 16

約数和(自身を含む): 10997562240

約数和(自身を除く): 3716920426

約数列:

[1, 2, 223, 401, 446, 802, 40709, 81418, 89423, 178846, 9078107, 16324309, 18156214, 32648618, 3640320907, 7280641814]

約数ペア:

[(1, 7280641814), (2, 3640320907), (223, 32648618), (401, 18156214), (446, 16324309), (802, 9078107), (40709, 178846), (81418, 89423)]