7256766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2616

約数の個数: 32

約数和(自身を含む): 16207488

約数和(自身を除く): 8950722

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2557, 2838, 5114, 7671, 15342, 28127, 56254, 84381, 109951, 168762, 219902, 329853, 659706, 1209461, 2418922, 3628383, 7256766]

約数ペア:

[(1, 7256766), (2, 3628383), (3, 2418922), (6, 1209461), (11, 659706), (22, 329853), (33, 219902), (43, 168762), (66, 109951), (86, 84381), (129, 56254), (258, 28127), (473, 15342), (946, 7671), (1419, 5114), (2557, 2838)]