2901976

素因数分解:

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

素因数の和:704

約数の個数: 48

約数和(自身を含む): 6915240

約数和(自身を除く): 4013264

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 673, 1078, 1346, 2156, 2692, 4312, 4711, 5384, 7403, 9422, 14806, 18844, 29612, 32977, 37688, 51821, 59224, 65954, 103642, 131908, 207284, 263816, 362747, 414568, 725494, 1450988, 2901976]

約数ペア:

[(1, 2901976), (2, 1450988), (4, 725494), (7, 414568), (8, 362747), (11, 263816), (14, 207284), (22, 131908), (28, 103642), (44, 65954), (49, 59224), (56, 51821), (77, 37688), (88, 32977), (98, 29612), (154, 18844), (196, 14806), (308, 9422), (392, 7403), (539, 5384), (616, 4711), (673, 4312), (1078, 2692), (1346, 2156)]