7895146

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 14492160

約数和(自身を除く): 6597014

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 443, 469, 886, 938, 1273, 2546, 3101, 6202, 8417, 8911, 16834, 17822, 29681, 58919, 59362, 117838, 207767, 415534, 563939, 1127878, 3947573, 7895146]

約数ペア:

[(1, 7895146), (2, 3947573), (7, 1127878), (14, 563939), (19, 415534), (38, 207767), (67, 117838), (133, 59362), (134, 58919), (266, 29681), (443, 17822), (469, 16834), (886, 8911), (938, 8417), (1273, 6202), (2546, 3101)]