4816690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 9253440

約数和(自身を除く): 4436750

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 251, 502, 505, 1010, 1255, 1919, 2510, 3838, 4769, 9538, 9595, 19190, 23845, 25351, 47690, 50702, 126755, 253510, 481669, 963338, 2408345, 4816690]

約数ペア:

[(1, 4816690), (2, 2408345), (5, 963338), (10, 481669), (19, 253510), (38, 126755), (95, 50702), (101, 47690), (190, 25351), (202, 23845), (251, 19190), (502, 9595), (505, 9538), (1010, 4769), (1255, 3838), (1919, 2510)]