28473410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{58109}}^1$

素因数の和:58130

約数の個数: 24

約数和(自身を含む): 59620860

約数和(自身を除く): 31147450

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 58109, 116218, 290545, 406763, 581090, 813526, 2033815, 2847341, 4067630, 5694682, 14236705, 28473410]

約数ペア:

[(1, 28473410), (2, 14236705), (5, 5694682), (7, 4067630), (10, 2847341), (14, 2033815), (35, 813526), (49, 581090), (70, 406763), (98, 290545), (245, 116218), (490, 58109)]