1146208

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:84

約数の個数: 72

約数和(自身を含む): 2844072

約数和(自身を除く): 1697864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 49, 56, 68, 86, 98, 112, 119, 136, 172, 196, 224, 238, 272, 301, 344, 392, 476, 544, 602, 688, 731, 784, 833, 952, 1204, 1376, 1462, 1568, 1666, 1904, 2107, 2408, 2924, 3332, 3808, 4214, 4816, 5117, 5848, 6664, 8428, 9632, 10234, 11696, 13328, 16856, 20468, 23392, 26656, 33712, 35819, 40936, 67424, 71638, 81872, 143276, 163744, 286552, 573104, 1146208]

約数ペア:

[(1, 1146208), (2, 573104), (4, 286552), (7, 163744), (8, 143276), (14, 81872), (16, 71638), (17, 67424), (28, 40936), (32, 35819), (34, 33712), (43, 26656), (49, 23392), (56, 20468), (68, 16856), (86, 13328), (98, 11696), (112, 10234), (119, 9632), (136, 8428), (172, 6664), (196, 5848), (224, 5117), (238, 4816), (272, 4214), (301, 3808), (344, 3332), (392, 2924), (476, 2408), (544, 2107), (602, 1904), (688, 1666), (731, 1568), (784, 1462), (833, 1376), (952, 1204)]