2140107144

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1819819}}^1$

素因数の和:1819842

約数の個数: 48

約数和(自身を含む): 6223784400

約数和(自身を除く): 4083677256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1819819, 3639638, 5459457, 7279276, 10918914, 12738733, 14558552, 21837828, 25477466, 38216199, 43675656, 50954932, 76432398, 89171131, 101909864, 152864796, 178342262, 267513393, 305729592, 356684524, 535026786, 713369048, 1070053572, 2140107144]

約数ペア:

[(1, 2140107144), (2, 1070053572), (3, 713369048), (4, 535026786), (6, 356684524), (7, 305729592), (8, 267513393), (12, 178342262), (14, 152864796), (21, 101909864), (24, 89171131), (28, 76432398), (42, 50954932), (49, 43675656), (56, 38216199), (84, 25477466), (98, 21837828), (147, 14558552), (168, 12738733), (196, 10918914), (294, 7279276), (392, 5459457), (588, 3639638), (1176, 1819819)]