7679406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2729}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 17821440

約数和(自身を除く): 10142034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2729, 2814, 5458, 8187, 16374, 19103, 38206, 57309, 114618, 182843, 365686, 548529, 1097058, 1279901, 2559802, 3839703, 7679406]

約数ペア:

[(1, 7679406), (2, 3839703), (3, 2559802), (6, 1279901), (7, 1097058), (14, 548529), (21, 365686), (42, 182843), (67, 114618), (134, 57309), (201, 38206), (402, 19103), (469, 16374), (938, 8187), (1407, 5458), (2729, 2814)]