4950963.00000000

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 124488000

約数和(自身を除く): 68195502

約数列:

[1, 2, 3, 6, 9, 18, 139, 149, 151, 278, 298, 302, 417, 447, 453, 834, 894, 906, 1251, 1341, 1359, 2502, 2682, 2718, 20711, 20989, 22499, 41422, 41978, 44998, 62133, 62967, 67497, 124266, 125934, 134994, 186399, 188901, 202491, 372798, 377802, 404982, 3127361, 6254722, 9382083, 18764166, 28146249, 56292498]

約数ペア:

[(1, 56292498), (2, 28146249), (3, 18764166), (6, 9382083), (9, 6254722), (18, 3127361), (139, 404982), (149, 377802), (151, 372798), (278, 202491), (298, 188901), (302, 186399), (417, 134994), (447, 125934), (453, 124266), (834, 67497), (894, 62967), (906, 62133), (1251, 44998), (1341, 41978), (1359, 41422), (2502, 22499), (2682, 20989), (2718, 20711)]