349714064

素因数分解:

$2^4\times 7^1\times {\mathrm{3122447}}^1$

素因数の和:3122462

約数の個数: 20

約数和(自身を含む): 774367104

約数和(自身を除く): 424653040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3122447, 6244894, 12489788, 21857129, 24979576, 43714258, 49959152, 87428516, 174857032, 349714064]

約数ペア:

[(1, 349714064), (2, 174857032), (4, 87428516), (7, 49959152), (8, 43714258), (14, 24979576), (16, 21857129), (28, 12489788), (56, 6244894), (112, 3122447)]