6808406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 11750400

約数和(自身を除く): 4941994

約数列:

[1, 2, 11, 22, 31, 62, 67, 134, 149, 298, 341, 682, 737, 1474, 1639, 2077, 3278, 4154, 4619, 9238, 9983, 19966, 22847, 45694, 50809, 101618, 109813, 219626, 309473, 618946, 3404203, 6808406]

約数ペア:

[(1, 6808406), (2, 3404203), (11, 618946), (22, 309473), (31, 219626), (62, 109813), (67, 101618), (134, 50809), (149, 45694), (298, 22847), (341, 19966), (682, 9983), (737, 9238), (1474, 4619), (1639, 4154), (2077, 3278)]