306072382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1987483}}^1$

素因数の和:1987503

約数の個数: 16

約数和(自身を含む): 572395392

約数和(自身を除く): 266323010

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1987483, 3974966, 13912381, 21862313, 27824762, 43724626, 153036191, 306072382]

約数ペア:

[(1, 306072382), (2, 153036191), (7, 43724626), (11, 27824762), (14, 21862313), (22, 13912381), (77, 3974966), (154, 1987483)]