3431288

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 7464960

約数和(自身を除く): 4033672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 863, 994, 1726, 1988, 3452, 3976, 6041, 6904, 12082, 24164, 48328, 61273, 122546, 245092, 428911, 490184, 857822, 1715644, 3431288]

約数ペア:

[(1, 3431288), (2, 1715644), (4, 857822), (7, 490184), (8, 428911), (14, 245092), (28, 122546), (56, 61273), (71, 48328), (142, 24164), (284, 12082), (497, 6904), (568, 6041), (863, 3976), (994, 3452), (1726, 1988)]