720763014

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{299569}}^1$

素因数の和:299975

約数の個数: 16

約数和(自身を含む): 1445125680

約数和(自身を除く): 724362666

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 299569, 599138, 898707, 1797414, 120127169, 240254338, 360381507, 720763014]

約数ペア:

[(1, 720763014), (2, 360381507), (3, 240254338), (6, 120127169), (401, 1797414), (802, 898707), (1203, 599138), (2406, 299569)]