1555232

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 3592512

約数和(自身を除く): 2037280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 131, 212, 224, 262, 371, 424, 524, 742, 848, 917, 1048, 1484, 1696, 1834, 2096, 2968, 3668, 4192, 5936, 6943, 7336, 11872, 13886, 14672, 27772, 29344, 48601, 55544, 97202, 111088, 194404, 222176, 388808, 777616, 1555232]

約数ペア:

[(1, 1555232), (2, 777616), (4, 388808), (7, 222176), (8, 194404), (14, 111088), (16, 97202), (28, 55544), (32, 48601), (53, 29344), (56, 27772), (106, 14672), (112, 13886), (131, 11872), (212, 7336), (224, 6943), (262, 5936), (371, 4192), (424, 3668), (524, 2968), (742, 2096), (848, 1834), (917, 1696), (1048, 1484)]