427085148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1823}}^1\times {\mathrm{2789}}^1$

素因数の和:4626

約数の個数: 48

約数和(自身を含む): 1139927040

約数和(自身を除く): 712841892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1823, 2789, 3646, 5469, 5578, 7292, 8367, 10938, 11156, 12761, 16734, 19523, 21876, 25522, 33468, 38283, 39046, 51044, 58569, 76566, 78092, 117138, 153132, 234276, 5084347, 10168694, 15253041, 20337388, 30506082, 35590429, 61012164, 71180858, 106771287, 142361716, 213542574, 427085148]

約数ペア:

[(1, 427085148), (2, 213542574), (3, 142361716), (4, 106771287), (6, 71180858), (7, 61012164), (12, 35590429), (14, 30506082), (21, 20337388), (28, 15253041), (42, 10168694), (84, 5084347), (1823, 234276), (2789, 153132), (3646, 117138), (5469, 78092), (5578, 76566), (7292, 58569), (8367, 51044), (10938, 39046), (11156, 38283), (12761, 33468), (16734, 25522), (19523, 21876)]