2875026

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 7372800

約数和(自身を除く): 4497774

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 127, 147, 154, 231, 254, 294, 343, 381, 462, 539, 686, 762, 889, 1029, 1078, 1397, 1617, 1778, 2058, 2667, 2794, 3234, 3773, 4191, 5334, 6223, 7546, 8382, 9779, 11319, 12446, 18669, 19558, 22638, 29337, 37338, 43561, 58674, 68453, 87122, 130683, 136906, 205359, 261366, 410718, 479171, 958342, 1437513, 2875026]

約数ペア:

[(1, 2875026), (2, 1437513), (3, 958342), (6, 479171), (7, 410718), (11, 261366), (14, 205359), (21, 136906), (22, 130683), (33, 87122), (42, 68453), (49, 58674), (66, 43561), (77, 37338), (98, 29337), (127, 22638), (147, 19558), (154, 18669), (231, 12446), (254, 11319), (294, 9779), (343, 8382), (381, 7546), (462, 6223), (539, 5334), (686, 4191), (762, 3773), (889, 3234), (1029, 2794), (1078, 2667), (1397, 2058), (1617, 1778)]