7335020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{433}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 19394592

約数和(自身を除く): 12059572

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 433, 484, 605, 770, 847, 866, 1210, 1540, 1694, 1732, 2165, 2420, 3031, 3388, 4235, 4330, 4763, 6062, 8470, 8660, 9526, 12124, 15155, 16940, 19052, 23815, 30310, 33341, 47630, 52393, 60620, 66682, 95260, 104786, 133364, 166705, 209572, 261965, 333410, 366751, 523930, 666820, 733502, 1047860, 1467004, 1833755, 3667510, 7335020]

約数ペア:

[(1, 7335020), (2, 3667510), (4, 1833755), (5, 1467004), (7, 1047860), (10, 733502), (11, 666820), (14, 523930), (20, 366751), (22, 333410), (28, 261965), (35, 209572), (44, 166705), (55, 133364), (70, 104786), (77, 95260), (110, 66682), (121, 60620), (140, 52393), (154, 47630), (220, 33341), (242, 30310), (308, 23815), (385, 19052), (433, 16940), (484, 15155), (605, 12124), (770, 9526), (847, 8660), (866, 8470), (1210, 6062), (1540, 4763), (1694, 4330), (1732, 4235), (2165, 3388), (2420, 3031)]