349042064

素因数分解:

$2^4\times 7^1\times {\mathrm{3116447}}^1$

素因数の和:3116462

約数の個数: 20

約数和(自身を含む): 772879104

約数和(自身を除く): 423837040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3116447, 6232894, 12465788, 21815129, 24931576, 43630258, 49863152, 87260516, 174521032, 349042064]

約数ペア:

[(1, 349042064), (2, 174521032), (4, 87260516), (7, 49863152), (8, 43630258), (14, 24931576), (16, 21815129), (28, 12465788), (56, 6232894), (112, 3116447)]