1968548

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 3626112

約数和(自身を除く): 1657564

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 283, 566, 1132, 1739, 3478, 6956, 10471, 13301, 20942, 26602, 41884, 53204, 492137, 984274, 1968548]

約数ペア:

[(1, 1968548), (2, 984274), (4, 492137), (37, 53204), (47, 41884), (74, 26602), (94, 20942), (148, 13301), (188, 10471), (283, 6956), (566, 3478), (1132, 1739)]