2912259728

素因数分解:

$2^4\times 7^2\times {\mathrm{3714617}}^1$

素因数の和:3714639

約数の個数: 30

約数和(自身を含む): 6563730006

約数和(自身を除く): 3651470278

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3714617, 7429234, 14858468, 26002319, 29716936, 52004638, 59433872, 104009276, 182016233, 208018552, 364032466, 416037104, 728064932, 1456129864, 2912259728]

約数ペア:

[(1, 2912259728), (2, 1456129864), (4, 728064932), (7, 416037104), (8, 364032466), (14, 208018552), (16, 182016233), (28, 104009276), (49, 59433872), (56, 52004638), (98, 29716936), (112, 26002319), (196, 14858468), (392, 7429234), (784, 3714617)]