287657134

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1\times {\mathrm{2467}}^1$

素因数の和:2979

約数の個数: 16

約数和(自身を含む): 435444048

約数和(自身を除く): 147786914

約数列:

[1, 2, 173, 337, 346, 674, 2467, 4934, 58301, 116602, 426791, 831379, 853582, 1662758, 143828567, 287657134]

約数ペア:

[(1, 287657134), (2, 143828567), (173, 1662758), (337, 853582), (346, 831379), (674, 426791), (2467, 116602), (4934, 58301)]