291225002

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1\times {\mathrm{4339}}^1$

素因数の和:5285

約数の個数: 16

約数和(自身を含む): 449242080

約数和(自身を除く): 158017078

約数列:

[1, 2, 37, 74, 907, 1814, 4339, 8678, 33559, 67118, 160543, 321086, 3935473, 7870946, 145612501, 291225002]

約数ペア:

[(1, 291225002), (2, 145612501), (37, 7870946), (74, 3935473), (907, 321086), (1814, 160543), (4339, 67118), (8678, 33559)]