6907978

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1498

約数の個数: 32

約数和(自身を含む): 13344768

約数和(自身を除く): 6436790

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 1447, 2387, 2894, 4774, 10129, 15917, 20258, 31834, 44857, 89714, 111419, 222838, 313999, 493427, 627998, 986854, 3453989, 6907978]

約数ペア:

[(1, 6907978), (2, 3453989), (7, 986854), (11, 627998), (14, 493427), (22, 313999), (31, 222838), (62, 111419), (77, 89714), (154, 44857), (217, 31834), (341, 20258), (434, 15917), (682, 10129), (1447, 4774), (2387, 2894)]