8557934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 16284672

約数和(自身を除く): 7726738

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 911, 1342, 1822, 4697, 6377, 9394, 10021, 12754, 20042, 55571, 70147, 111142, 140294, 388997, 611281, 777994, 1222562, 4278967, 8557934]

約数ペア:

[(1, 8557934), (2, 4278967), (7, 1222562), (11, 777994), (14, 611281), (22, 388997), (61, 140294), (77, 111142), (122, 70147), (154, 55571), (427, 20042), (671, 12754), (854, 10021), (911, 9394), (1342, 6377), (1822, 4697)]