4250874938

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{6481}}^1$

素因数の和:6734

約数の個数: 32

約数和(自身を含む): 6720537600

約数和(自身を除く): 2469662662

約数列:

[1, 2, 31, 62, 71, 142, 149, 298, 2201, 4402, 4619, 6481, 9238, 10579, 12962, 21158, 200911, 327949, 401822, 460151, 655898, 920302, 965669, 1931338, 14264681, 28529362, 29935739, 59871478, 68562499, 137124998, 2125437469, 4250874938]

約数ペア:

[(1, 4250874938), (2, 2125437469), (31, 137124998), (62, 68562499), (71, 59871478), (142, 29935739), (149, 28529362), (298, 14264681), (2201, 1931338), (4402, 965669), (4619, 920302), (6481, 655898), (9238, 460151), (10579, 401822), (12962, 327949), (21158, 200911)]