2901411128

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{672869}}^1$

素因数の和:672900

約数の個数: 48

約数和(自身を含む): 6903646200

約数和(自身を除く): 4002235072

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 672869, 1345738, 2691476, 4710083, 5382952, 7401559, 9420166, 14803118, 18840332, 29606236, 32970581, 37680664, 51810913, 59212472, 65941162, 103621826, 131882324, 207243652, 263764648, 362676391, 414487304, 725352782, 1450705564, 2901411128]

約数ペア:

[(1, 2901411128), (2, 1450705564), (4, 725352782), (7, 414487304), (8, 362676391), (11, 263764648), (14, 207243652), (22, 131882324), (28, 103621826), (44, 65941162), (49, 59212472), (56, 51810913), (77, 37680664), (88, 32970581), (98, 29606236), (154, 18840332), (196, 14803118), (308, 9420166), (392, 7401559), (539, 5382952), (616, 4710083), (1078, 2691476), (2156, 1345738), (4312, 672869)]