542172964

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{811}}^1\times {\mathrm{1723}}^1$

素因数の和:2635

約数の個数: 24

約数和(自身を含む): 960323168

約数和(自身を除く): 418150204

約数列:

[1, 2, 4, 97, 194, 388, 811, 1622, 1723, 3244, 3446, 6892, 78667, 157334, 167131, 314668, 334262, 668524, 1397353, 2794706, 5589412, 135543241, 271086482, 542172964]

約数ペア:

[(1, 542172964), (2, 271086482), (4, 135543241), (97, 5589412), (194, 2794706), (388, 1397353), (811, 668524), (1622, 334262), (1723, 314668), (3244, 167131), (3446, 157334), (6892, 78667)]