1946004

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{631}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 4565568

約数和(自身を除く): 2619564

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 631, 771, 1028, 1262, 1542, 1893, 2524, 3084, 3786, 7572, 162167, 324334, 486501, 648668, 973002, 1946004]

約数ペア:

[(1, 1946004), (2, 973002), (3, 648668), (4, 486501), (6, 324334), (12, 162167), (257, 7572), (514, 3786), (631, 3084), (771, 2524), (1028, 1893), (1262, 1542)]