278328642

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{986981}}^1$

素因数の和:987033

約数の個数: 16

約数和(自身を含む): 568501632

約数和(自身を除く): 290172990

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 986981, 1973962, 2960943, 5921886, 46388107, 92776214, 139164321, 278328642]

約数ペア:

[(1, 278328642), (2, 139164321), (3, 92776214), (6, 46388107), (47, 5921886), (94, 2960943), (141, 1973962), (282, 986981)]