2489124

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 6431040

約数和(自身を除く): 3941916

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 109, 132, 173, 218, 327, 346, 436, 519, 654, 692, 1038, 1199, 1308, 1903, 2076, 2398, 3597, 3806, 4796, 5709, 7194, 7612, 11418, 14388, 18857, 22836, 37714, 56571, 75428, 113142, 207427, 226284, 414854, 622281, 829708, 1244562, 2489124]

約数ペア:

[(1, 2489124), (2, 1244562), (3, 829708), (4, 622281), (6, 414854), (11, 226284), (12, 207427), (22, 113142), (33, 75428), (44, 56571), (66, 37714), (109, 22836), (132, 18857), (173, 14388), (218, 11418), (327, 7612), (346, 7194), (436, 5709), (519, 4796), (654, 3806), (692, 3597), (1038, 2398), (1199, 2076), (1308, 1903)]