388230906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{10711}}^1$

素因数の和:11586

約数の個数: 32

約数和(自身を含む): 888496128

約数和(自身を除く): 500265222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 863, 1726, 2589, 5178, 6041, 10711, 12082, 18123, 21422, 32133, 36246, 64266, 74977, 149954, 224931, 449862, 9243593, 18487186, 27730779, 55461558, 64705151, 129410302, 194115453, 388230906]

約数ペア:

[(1, 388230906), (2, 194115453), (3, 129410302), (6, 64705151), (7, 55461558), (14, 27730779), (21, 18487186), (42, 9243593), (863, 449862), (1726, 224931), (2589, 149954), (5178, 74977), (6041, 64266), (10711, 36246), (12082, 32133), (18123, 21422)]