5115124

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 10838016

約数和(自身を除く): 5722892

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 71, 83, 124, 142, 166, 217, 284, 332, 434, 497, 581, 868, 994, 1162, 1988, 2201, 2324, 2573, 4402, 5146, 5893, 8804, 10292, 11786, 15407, 18011, 23572, 30814, 36022, 41251, 61628, 72044, 82502, 165004, 182683, 365366, 730732, 1278781, 2557562, 5115124]

約数ペア:

[(1, 5115124), (2, 2557562), (4, 1278781), (7, 730732), (14, 365366), (28, 182683), (31, 165004), (62, 82502), (71, 72044), (83, 61628), (124, 41251), (142, 36022), (166, 30814), (217, 23572), (284, 18011), (332, 15407), (434, 11786), (497, 10292), (581, 8804), (868, 5893), (994, 5146), (1162, 4402), (1988, 2573), (2201, 2324)]