1678031144

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{2873341}}^1$

素因数の和:2873420

約数の個数: 16

約数和(自身を含む): 3189409620

約数和(自身を除く): 1511378476

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 2873341, 5746682, 11493364, 22986728, 209753893, 419507786, 839015572, 1678031144]

約数ペア:

[(1, 1678031144), (2, 839015572), (4, 419507786), (8, 209753893), (73, 22986728), (146, 11493364), (292, 5746682), (584, 2873341)]