6426826

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 11928960

約数和(自身を除く): 5502134

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 653, 703, 1306, 1406, 4571, 4921, 9142, 9842, 12407, 24161, 24814, 48322, 86849, 169127, 173698, 338254, 459059, 918118, 3213413, 6426826]

約数ペア:

[(1, 6426826), (2, 3213413), (7, 918118), (14, 459059), (19, 338254), (37, 173698), (38, 169127), (74, 86849), (133, 48322), (259, 24814), (266, 24161), (518, 12407), (653, 9842), (703, 9142), (1306, 4921), (1406, 4571)]