3159904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 6967296

約数和(自身を除く): 3807392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 191, 352, 376, 382, 517, 752, 764, 1034, 1504, 1528, 2068, 2101, 3056, 4136, 4202, 6112, 8272, 8404, 8977, 16544, 16808, 17954, 33616, 35908, 67232, 71816, 98747, 143632, 197494, 287264, 394988, 789976, 1579952, 3159904]

約数ペア:

[(1, 3159904), (2, 1579952), (4, 789976), (8, 394988), (11, 287264), (16, 197494), (22, 143632), (32, 98747), (44, 71816), (47, 67232), (88, 35908), (94, 33616), (176, 17954), (188, 16808), (191, 16544), (352, 8977), (376, 8404), (382, 8272), (517, 6112), (752, 4202), (764, 4136), (1034, 3056), (1504, 2101), (1528, 2068)]