1394624

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:313

約数の個数: 56

約数和(自身を含む): 3462528

約数和(自身を除く): 2067904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 283, 308, 352, 448, 566, 616, 704, 1132, 1232, 1981, 2264, 2464, 3113, 3962, 4528, 4928, 6226, 7924, 9056, 12452, 15848, 18112, 21791, 24904, 31696, 43582, 49808, 63392, 87164, 99616, 126784, 174328, 199232, 348656, 697312, 1394624]

約数ペア:

[(1, 1394624), (2, 697312), (4, 348656), (7, 199232), (8, 174328), (11, 126784), (14, 99616), (16, 87164), (22, 63392), (28, 49808), (32, 43582), (44, 31696), (56, 24904), (64, 21791), (77, 18112), (88, 15848), (112, 12452), (154, 9056), (176, 7924), (224, 6226), (283, 4928), (308, 4528), (352, 3962), (448, 3113), (566, 2464), (616, 2264), (704, 1981), (1132, 1232)]