8293994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 14281920

約数和(自身を除く): 5987926

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 323, 347, 629, 646, 694, 703, 1258, 1406, 5899, 6593, 11798, 11951, 12839, 13186, 23902, 25678, 112081, 218263, 224162, 243941, 436526, 487882, 4146997, 8293994]

約数ペア:

[(1, 8293994), (2, 4146997), (17, 487882), (19, 436526), (34, 243941), (37, 224162), (38, 218263), (74, 112081), (323, 25678), (347, 23902), (629, 13186), (646, 12839), (694, 11951), (703, 11798), (1258, 6593), (1406, 5899)]