3663880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{757}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 9073260

約数和(自身を除く): 5409380

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 757, 968, 1210, 1514, 2420, 3028, 3785, 4840, 6056, 7570, 8327, 15140, 16654, 30280, 33308, 41635, 66616, 83270, 91597, 166540, 183194, 333080, 366388, 457985, 732776, 915970, 1831940, 3663880]

約数ペア:

[(1, 3663880), (2, 1831940), (4, 915970), (5, 732776), (8, 457985), (10, 366388), (11, 333080), (20, 183194), (22, 166540), (40, 91597), (44, 83270), (55, 66616), (88, 41635), (110, 33308), (121, 30280), (220, 16654), (242, 15140), (440, 8327), (484, 7570), (605, 6056), (757, 4840), (968, 3785), (1210, 3028), (1514, 2420)]