4907936

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 10741248

約数和(自身を除く): 5833312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 146, 176, 191, 292, 352, 382, 584, 764, 803, 1168, 1528, 1606, 2101, 2336, 3056, 3212, 4202, 6112, 6424, 8404, 12848, 13943, 16808, 25696, 27886, 33616, 55772, 67232, 111544, 153373, 223088, 306746, 446176, 613492, 1226984, 2453968, 4907936]

約数ペア:

[(1, 4907936), (2, 2453968), (4, 1226984), (8, 613492), (11, 446176), (16, 306746), (22, 223088), (32, 153373), (44, 111544), (73, 67232), (88, 55772), (146, 33616), (176, 27886), (191, 25696), (292, 16808), (352, 13943), (382, 12848), (584, 8404), (764, 6424), (803, 6112), (1168, 4202), (1528, 3212), (1606, 3056), (2101, 2336)]