2515744

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1$

素因数の和:1049

約数の個数: 48

約数和(自身を含む): 6181056

約数和(自身を除く): 3665312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1021, 1232, 2042, 2464, 4084, 7147, 8168, 11231, 14294, 16336, 22462, 28588, 32672, 44924, 57176, 78617, 89848, 114352, 157234, 179696, 228704, 314468, 359392, 628936, 1257872, 2515744]

約数ペア:

[(1, 2515744), (2, 1257872), (4, 628936), (7, 359392), (8, 314468), (11, 228704), (14, 179696), (16, 157234), (22, 114352), (28, 89848), (32, 78617), (44, 57176), (56, 44924), (77, 32672), (88, 28588), (112, 22462), (154, 16336), (176, 14294), (224, 11231), (308, 8168), (352, 7147), (616, 4084), (1021, 2464), (1232, 2042)]