6825340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 15023232

約数和(自身を除く): 8197892

約数列:

[1, 2, 4, 5, 10, 20, 47, 53, 94, 106, 137, 188, 212, 235, 265, 274, 470, 530, 548, 685, 940, 1060, 1370, 2491, 2740, 4982, 6439, 7261, 9964, 12455, 12878, 14522, 24910, 25756, 29044, 32195, 36305, 49820, 64390, 72610, 128780, 145220, 341267, 682534, 1365068, 1706335, 3412670, 6825340]

約数ペア:

[(1, 6825340), (2, 3412670), (4, 1706335), (5, 1365068), (10, 682534), (20, 341267), (47, 145220), (53, 128780), (94, 72610), (106, 64390), (137, 49820), (188, 36305), (212, 32195), (235, 29044), (265, 25756), (274, 24910), (470, 14522), (530, 12878), (548, 12455), (685, 9964), (940, 7261), (1060, 6439), (1370, 4982), (2491, 2740)]