2667712

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:656

約数の個数: 28

約数和(自身を含む): 5375656

約数和(自身を除く): 2707944

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 571, 584, 1142, 1168, 2284, 2336, 4568, 4672, 9136, 18272, 36544, 41683, 83366, 166732, 333464, 666928, 1333856, 2667712]

約数ペア:

[(1, 2667712), (2, 1333856), (4, 666928), (8, 333464), (16, 166732), (32, 83366), (64, 41683), (73, 36544), (146, 18272), (292, 9136), (571, 4672), (584, 4568), (1142, 2336), (1168, 2284)]