2720454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 6068736

約数和(自身を除く): 3348282

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 877, 1034, 1551, 1754, 2631, 3102, 5262, 9647, 19294, 28941, 41219, 57882, 82438, 123657, 247314, 453409, 906818, 1360227, 2720454]

約数ペア:

[(1, 2720454), (2, 1360227), (3, 906818), (6, 453409), (11, 247314), (22, 123657), (33, 82438), (47, 57882), (66, 41219), (94, 28941), (141, 19294), (282, 9647), (517, 5262), (877, 3102), (1034, 2631), (1551, 1754)]