2926828

素因数分解:

$2^2\times {\mathrm{67}}^2\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 18

約数和(自身を含む): 5231436

約数和(自身を除く): 2304608

約数列:

[1, 2, 4, 67, 134, 163, 268, 326, 652, 4489, 8978, 10921, 17956, 21842, 43684, 731707, 1463414, 2926828]

約数ペア:

[(1, 2926828), (2, 1463414), (4, 731707), (67, 43684), (134, 21842), (163, 17956), (268, 10921), (326, 8978), (652, 4489)]