2955772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 5397840

約数和(自身を除く): 2442068

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 269, 538, 1076, 2747, 5494, 10988, 11029, 18023, 22058, 36046, 44116, 72092, 738943, 1477886, 2955772]

約数ペア:

[(1, 2955772), (2, 1477886), (4, 738943), (41, 72092), (67, 44116), (82, 36046), (134, 22058), (164, 18023), (268, 11029), (269, 10988), (538, 5494), (1076, 2747)]