2287516

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1061}}^1$

素因数の和:1090

約数の個数: 36

約数和(自身を含む): 5084856

約数和(自身を除く): 2797340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1061, 1078, 2122, 2156, 4244, 7427, 11671, 14854, 23342, 29708, 46684, 51989, 81697, 103978, 163394, 207956, 326788, 571879, 1143758, 2287516]

約数ペア:

[(1, 2287516), (2, 1143758), (4, 571879), (7, 326788), (11, 207956), (14, 163394), (22, 103978), (28, 81697), (44, 51989), (49, 46684), (77, 29708), (98, 23342), (154, 14854), (196, 11671), (308, 7427), (539, 4244), (1061, 2156), (1078, 2122)]