6328406

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 11746560

約数和(自身を除く): 5418154

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 643, 703, 1286, 1406, 4501, 4921, 9002, 9842, 12217, 23791, 24434, 47582, 85519, 166537, 171038, 333074, 452029, 904058, 3164203, 6328406]

約数ペア:

[(1, 6328406), (2, 3164203), (7, 904058), (14, 452029), (19, 333074), (37, 171038), (38, 166537), (74, 85519), (133, 47582), (259, 24434), (266, 23791), (518, 12217), (643, 9842), (703, 9002), (1286, 4921), (1406, 4501)]