2295144

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 3994776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 251, 254, 381, 502, 508, 753, 762, 1004, 1016, 1143, 1506, 1524, 2008, 2259, 2286, 3012, 3048, 4518, 4572, 6024, 9036, 9144, 18072, 31877, 63754, 95631, 127508, 191262, 255016, 286893, 382524, 573786, 765048, 1147572, 2295144]

約数ペア:

[(1, 2295144), (2, 1147572), (3, 765048), (4, 573786), (6, 382524), (8, 286893), (9, 255016), (12, 191262), (18, 127508), (24, 95631), (36, 63754), (72, 31877), (127, 18072), (251, 9144), (254, 9036), (381, 6024), (502, 4572), (508, 4518), (753, 3048), (762, 3012), (1004, 2286), (1016, 2259), (1143, 2008), (1506, 1524)]