6342820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2621}}^1$

素因数の和:2652

約数の個数: 36

約数和(自身を含む): 14646492

約数和(自身を除く): 8303672

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 2621, 5242, 10484, 13105, 26210, 28831, 52420, 57662, 115324, 144155, 288310, 317141, 576620, 634282, 1268564, 1585705, 3171410, 6342820]

約数ペア:

[(1, 6342820), (2, 3171410), (4, 1585705), (5, 1268564), (10, 634282), (11, 576620), (20, 317141), (22, 288310), (44, 144155), (55, 115324), (110, 57662), (121, 52420), (220, 28831), (242, 26210), (484, 13105), (605, 10484), (1210, 5242), (2420, 2621)]