4899568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 40

約数和(自身を含む): 10177920

約数和(自身を除く): 5278352

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 227, 284, 304, 454, 568, 908, 1136, 1349, 1816, 2698, 3632, 4313, 5396, 8626, 10792, 16117, 17252, 21584, 32234, 34504, 64468, 69008, 128936, 257872, 306223, 612446, 1224892, 2449784, 4899568]

約数ペア:

[(1, 4899568), (2, 2449784), (4, 1224892), (8, 612446), (16, 306223), (19, 257872), (38, 128936), (71, 69008), (76, 64468), (142, 34504), (152, 32234), (227, 21584), (284, 17252), (304, 16117), (454, 10792), (568, 8626), (908, 5396), (1136, 4313), (1349, 3632), (1816, 2698)]