4956340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13043}}^1$

素因数の和:13071

約数の個数: 24

約数和(自身を含む): 10956960

約数和(自身を除く): 6000620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 13043, 26086, 52172, 65215, 130430, 247817, 260860, 495634, 991268, 1239085, 2478170, 4956340]

約数ペア:

[(1, 4956340), (2, 2478170), (4, 1239085), (5, 991268), (10, 495634), (19, 260860), (20, 247817), (38, 130430), (76, 65215), (95, 52172), (190, 26086), (380, 13043)]