2454410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{5009}}^1$

素因数の和:5030

約数の個数: 24

約数和(自身を含む): 5140260

約数和(自身を除く): 2685850

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 5009, 10018, 25045, 35063, 50090, 70126, 175315, 245441, 350630, 490882, 1227205, 2454410]

約数ペア:

[(1, 2454410), (2, 1227205), (5, 490882), (7, 350630), (10, 245441), (14, 175315), (35, 70126), (49, 50090), (70, 35063), (98, 25045), (245, 10018), (490, 5009)]