1047860

素因数分解:

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

素因数の和:464

約数の個数: 36

約数和(自身を含む): 2424324

約数和(自身を除く): 1376464

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 433, 484, 605, 866, 1210, 1732, 2165, 2420, 4330, 4763, 8660, 9526, 19052, 23815, 47630, 52393, 95260, 104786, 209572, 261965, 523930, 1047860]

約数ペア:

[(1, 1047860), (2, 523930), (4, 261965), (5, 209572), (10, 104786), (11, 95260), (20, 52393), (22, 47630), (44, 23815), (55, 19052), (110, 9526), (121, 8660), (220, 4763), (242, 4330), (433, 2420), (484, 2165), (605, 1732), (866, 1210)]