17008460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3919}}^1$

素因数の和:3966

約数の個数: 48

約数和(自身を含む): 42147840

約数和(自身を除く): 25139380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 3919, 4340, 7838, 15676, 19595, 27433, 39190, 54866, 78380, 109732, 121489, 137165, 242978, 274330, 485956, 548660, 607445, 850423, 1214890, 1700846, 2429780, 3401692, 4252115, 8504230, 17008460]

約数ペア:

[(1, 17008460), (2, 8504230), (4, 4252115), (5, 3401692), (7, 2429780), (10, 1700846), (14, 1214890), (20, 850423), (28, 607445), (31, 548660), (35, 485956), (62, 274330), (70, 242978), (124, 137165), (140, 121489), (155, 109732), (217, 78380), (310, 54866), (434, 39190), (620, 27433), (868, 19595), (1085, 15676), (2170, 7838), (3919, 4340)]