2878160852

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{448871}}^1$

素因数の和:449111

約数の個数: 24

約数和(自身を含む): 5781471360

約数和(自身を除く): 2903310508

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 448871, 897742, 1795484, 3142097, 6284194, 12568388, 102791459, 205582918, 411165836, 719540213, 1439080426, 2878160852]

約数ペア:

[(1, 2878160852), (2, 1439080426), (4, 719540213), (7, 411165836), (14, 205582918), (28, 102791459), (229, 12568388), (458, 6284194), (916, 3142097), (1603, 1795484), (3206, 897742), (6412, 448871)]