851941328

素因数分解:

$2^4\times 7^1\times {\mathrm{7606619}}^1$

素因数の和:7606634

約数の個数: 20

約数和(自身を含む): 1886441760

約数和(自身を除く): 1034500432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7606619, 15213238, 30426476, 53246333, 60852952, 106492666, 121705904, 212985332, 425970664, 851941328]

約数ペア:

[(1, 851941328), (2, 425970664), (4, 212985332), (7, 121705904), (8, 106492666), (14, 60852952), (16, 53246333), (28, 30426476), (56, 15213238), (112, 7606619)]