172020114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1365239}}^1$

素因数の和:1365254

約数の個数: 24

約数和(自身を含む): 425954880

約数和(自身を除く): 253934766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1365239, 2730478, 4095717, 8191434, 9556673, 12287151, 19113346, 24574302, 28670019, 57340038, 86010057, 172020114]

約数ペア:

[(1, 172020114), (2, 86010057), (3, 57340038), (6, 28670019), (7, 24574302), (9, 19113346), (14, 12287151), (18, 9556673), (21, 8191434), (42, 4095717), (63, 2730478), (126, 1365239)]