7894064

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{6949}}^1$

素因数の和:7028

約数の個数: 20

約数和(自身を含む): 15512400

約数和(自身を除く): 7618336

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 6949, 13898, 27796, 55592, 111184, 493379, 986758, 1973516, 3947032, 7894064]

約数ペア:

[(1, 7894064), (2, 3947032), (4, 1973516), (8, 986758), (16, 493379), (71, 111184), (142, 55592), (284, 27796), (568, 13898), (1136, 6949)]