7907838

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 16899840

約数和(自身を除く): 8992002

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 977, 1349, 1954, 2698, 2931, 4047, 5862, 8094, 18563, 37126, 55689, 69367, 111378, 138734, 208101, 416202, 1317973, 2635946, 3953919, 7907838]

約数ペア:

[(1, 7907838), (2, 3953919), (3, 2635946), (6, 1317973), (19, 416202), (38, 208101), (57, 138734), (71, 111378), (114, 69367), (142, 55689), (213, 37126), (426, 18563), (977, 8094), (1349, 5862), (1954, 4047), (2698, 2931)]