7946388

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{719}}^1$

素因数の和:1036

約数の個数: 36

約数和(自身を含む): 20180160

約数和(自身を除く): 12233772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 719, 921, 1228, 1438, 1842, 2157, 2763, 2876, 3684, 4314, 5526, 6471, 8628, 11052, 12942, 25884, 220733, 441466, 662199, 882932, 1324398, 1986597, 2648796, 3973194, 7946388]

約数ペア:

[(1, 7946388), (2, 3973194), (3, 2648796), (4, 1986597), (6, 1324398), (9, 882932), (12, 662199), (18, 441466), (36, 220733), (307, 25884), (614, 12942), (719, 11052), (921, 8628), (1228, 6471), (1438, 5526), (1842, 4314), (2157, 3684), (2763, 2876)]