170426284

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 347719680

約数和(自身を除く): 177293396

約数列:

[1, 2, 4, 7, 14, 28, 97, 131, 194, 262, 388, 479, 524, 679, 917, 958, 1358, 1834, 1916, 2716, 3353, 3668, 6706, 12707, 13412, 25414, 46463, 50828, 62749, 88949, 92926, 125498, 177898, 185852, 250996, 325241, 355796, 439243, 650482, 878486, 1300964, 1756972, 6086653, 12173306, 24346612, 42606571, 85213142, 170426284]

約数ペア:

[(1, 170426284), (2, 85213142), (4, 42606571), (7, 24346612), (14, 12173306), (28, 6086653), (97, 1756972), (131, 1300964), (194, 878486), (262, 650482), (388, 439243), (479, 355796), (524, 325241), (679, 250996), (917, 185852), (958, 177898), (1358, 125498), (1834, 92926), (1916, 88949), (2716, 62749), (3353, 50828), (3668, 46463), (6706, 25414), (12707, 13412)]