2875456304

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{184703}}^1$

素因数の和:184857

約数の個数: 40

約数和(自身を含む): 6412922880

約数和(自身を除く): 3537466576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3892, 7784, 15568, 184703, 369406, 738812, 1292921, 1477624, 2585842, 2955248, 5171684, 10343368, 20686736, 25673717, 51347434, 102694868, 179716019, 205389736, 359432038, 410779472, 718864076, 1437728152, 2875456304]

約数ペア:

[(1, 2875456304), (2, 1437728152), (4, 718864076), (7, 410779472), (8, 359432038), (14, 205389736), (16, 179716019), (28, 102694868), (56, 51347434), (112, 25673717), (139, 20686736), (278, 10343368), (556, 5171684), (973, 2955248), (1112, 2585842), (1946, 1477624), (2224, 1292921), (3892, 738812), (7784, 369406), (15568, 184703)]