2176482

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{673}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 5532192

約数和(自身を除く): 3355710

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 673, 1078, 1346, 1617, 2019, 3234, 4038, 4711, 7403, 9422, 14133, 14806, 22209, 28266, 32977, 44418, 51821, 65954, 98931, 103642, 155463, 197862, 310926, 362747, 725494, 1088241, 2176482]

約数ペア:

[(1, 2176482), (2, 1088241), (3, 725494), (6, 362747), (7, 310926), (11, 197862), (14, 155463), (21, 103642), (22, 98931), (33, 65954), (42, 51821), (49, 44418), (66, 32977), (77, 28266), (98, 22209), (147, 14806), (154, 14133), (231, 9422), (294, 7403), (462, 4711), (539, 4038), (673, 3234), (1078, 2019), (1346, 1617)]