6889918

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 12432384

約数和(自身を除く): 5542466

約数列:

[1, 2, 7, 14, 37, 47, 74, 94, 259, 283, 329, 518, 566, 658, 1739, 1981, 3478, 3962, 10471, 12173, 13301, 20942, 24346, 26602, 73297, 93107, 146594, 186214, 492137, 984274, 3444959, 6889918]

約数ペア:

[(1, 6889918), (2, 3444959), (7, 984274), (14, 492137), (37, 186214), (47, 146594), (74, 93107), (94, 73297), (259, 26602), (283, 24346), (329, 20942), (518, 13301), (566, 12173), (658, 10471), (1739, 3962), (1981, 3478)]