339490414

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{389}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 542505600

約数和(自身を除く): 203015186

約数列:

[1, 2, 29, 41, 58, 82, 367, 389, 734, 778, 1189, 2378, 10643, 11281, 15047, 15949, 21286, 22562, 30094, 31898, 142763, 285526, 436363, 462521, 872726, 925042, 4140127, 5853283, 8280254, 11706566, 169745207, 339490414]

約数ペア:

[(1, 339490414), (2, 169745207), (29, 11706566), (41, 8280254), (58, 5853283), (82, 4140127), (367, 925042), (389, 872726), (734, 462521), (778, 436363), (1189, 285526), (2378, 142763), (10643, 31898), (11281, 30094), (15047, 22562), (15949, 21286)]