1478682

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 3326400

約数和(自身を除く): 1847718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 197, 278, 394, 417, 591, 834, 1182, 1251, 1773, 2502, 3546, 3753, 5319, 7506, 10638, 27383, 54766, 82149, 164298, 246447, 492894, 739341, 1478682]

約数ペア:

[(1, 1478682), (2, 739341), (3, 492894), (6, 246447), (9, 164298), (18, 82149), (27, 54766), (54, 27383), (139, 10638), (197, 7506), (278, 5319), (394, 3753), (417, 3546), (591, 2502), (834, 1773), (1182, 1251)]