1274505684

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1\times {\mathrm{1217}}^1$

素因数の和:1864

約数の個数: 48

約数和(自身を含む): 2998150848

約数和(自身を除く): 1723645164

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 443, 591, 788, 886, 1182, 1217, 1329, 1772, 2364, 2434, 2658, 3651, 4868, 5316, 7302, 14604, 87271, 174542, 239749, 261813, 349084, 479498, 523626, 539131, 719247, 958996, 1047252, 1078262, 1438494, 1617393, 2156524, 2876988, 3234786, 6469572, 106208807, 212417614, 318626421, 424835228, 637252842, 1274505684]

約数ペア:

[(1, 1274505684), (2, 637252842), (3, 424835228), (4, 318626421), (6, 212417614), (12, 106208807), (197, 6469572), (394, 3234786), (443, 2876988), (591, 2156524), (788, 1617393), (886, 1438494), (1182, 1078262), (1217, 1047252), (1329, 958996), (1772, 719247), (2364, 539131), (2434, 523626), (2658, 479498), (3651, 349084), (4868, 261813), (5316, 239749), (7302, 174542), (14604, 87271)]