2124456

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 5806080

約数和(自身を除く): 3681624

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 127, 136, 164, 204, 246, 254, 328, 381, 408, 492, 508, 697, 762, 984, 1016, 1394, 1524, 2091, 2159, 2788, 3048, 4182, 4318, 5207, 5576, 6477, 8364, 8636, 10414, 12954, 15621, 16728, 17272, 20828, 25908, 31242, 41656, 51816, 62484, 88519, 124968, 177038, 265557, 354076, 531114, 708152, 1062228, 2124456]

約数ペア:

[(1, 2124456), (2, 1062228), (3, 708152), (4, 531114), (6, 354076), (8, 265557), (12, 177038), (17, 124968), (24, 88519), (34, 62484), (41, 51816), (51, 41656), (68, 31242), (82, 25908), (102, 20828), (123, 17272), (127, 16728), (136, 15621), (164, 12954), (204, 10414), (246, 8636), (254, 8364), (328, 6477), (381, 5576), (408, 5207), (492, 4318), (508, 4182), (697, 3048), (762, 2788), (984, 2159), (1016, 2091), (1394, 1524)]