4419712

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 9963360

約数和(自身を除く): 5543648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 73, 86, 88, 128, 146, 172, 176, 292, 344, 352, 473, 584, 688, 704, 803, 946, 1168, 1376, 1408, 1606, 1892, 2336, 2752, 3139, 3212, 3784, 4672, 5504, 6278, 6424, 7568, 9344, 12556, 12848, 15136, 25112, 25696, 30272, 34529, 50224, 51392, 60544, 69058, 100448, 102784, 138116, 200896, 276232, 401792, 552464, 1104928, 2209856, 4419712]

約数ペア:

[(1, 4419712), (2, 2209856), (4, 1104928), (8, 552464), (11, 401792), (16, 276232), (22, 200896), (32, 138116), (43, 102784), (44, 100448), (64, 69058), (73, 60544), (86, 51392), (88, 50224), (128, 34529), (146, 30272), (172, 25696), (176, 25112), (292, 15136), (344, 12848), (352, 12556), (473, 9344), (584, 7568), (688, 6424), (704, 6278), (803, 5504), (946, 4672), (1168, 3784), (1376, 3212), (1408, 3139), (1606, 2752), (1892, 2336)]