8021604

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{1667}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 18775008

約数和(自身を除く): 10753404

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 1667, 2406, 3334, 4812, 5001, 6668, 10002, 20004, 668467, 1336934, 2005401, 2673868, 4010802, 8021604]

約数ペア:

[(1, 8021604), (2, 4010802), (3, 2673868), (4, 2005401), (6, 1336934), (12, 668467), (401, 20004), (802, 10002), (1203, 6668), (1604, 5001), (1667, 4812), (2406, 3334)]