8351266

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 16284672

約数和(自身を除く): 7933406

約数列:

[1, 2, 7, 11, 14, 22, 49, 61, 77, 98, 122, 127, 154, 254, 427, 539, 671, 854, 889, 1078, 1342, 1397, 1778, 2794, 2989, 4697, 5978, 6223, 7747, 9394, 9779, 12446, 15494, 19558, 32879, 54229, 65758, 68453, 85217, 108458, 136906, 170434, 379603, 596519, 759206, 1193038, 4175633, 8351266]

約数ペア:

[(1, 8351266), (2, 4175633), (7, 1193038), (11, 759206), (14, 596519), (22, 379603), (49, 170434), (61, 136906), (77, 108458), (98, 85217), (122, 68453), (127, 65758), (154, 54229), (254, 32879), (427, 19558), (539, 15494), (671, 12446), (854, 9779), (889, 9394), (1078, 7747), (1342, 6223), (1397, 5978), (1778, 4697), (2794, 2989)]