4244680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{877}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 10509660

約数和(自身を除く): 6264980

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 877, 968, 1210, 1754, 2420, 3508, 4385, 4840, 7016, 8770, 9647, 17540, 19294, 35080, 38588, 48235, 77176, 96470, 106117, 192940, 212234, 385880, 424468, 530585, 848936, 1061170, 2122340, 4244680]

約数ペア:

[(1, 4244680), (2, 2122340), (4, 1061170), (5, 848936), (8, 530585), (10, 424468), (11, 385880), (20, 212234), (22, 192940), (40, 106117), (44, 96470), (55, 77176), (88, 48235), (110, 38588), (121, 35080), (220, 19294), (242, 17540), (440, 9647), (484, 8770), (605, 7016), (877, 4840), (968, 4385), (1210, 3508), (1754, 2420)]