2556384

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 6935040

約数和(自身を除く): 4378656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 859, 992, 1488, 1718, 2577, 2976, 3436, 5154, 6872, 10308, 13744, 20616, 26629, 27488, 41232, 53258, 79887, 82464, 106516, 159774, 213032, 319548, 426064, 639096, 852128, 1278192, 2556384]

約数ペア:

[(1, 2556384), (2, 1278192), (3, 852128), (4, 639096), (6, 426064), (8, 319548), (12, 213032), (16, 159774), (24, 106516), (31, 82464), (32, 79887), (48, 53258), (62, 41232), (93, 27488), (96, 26629), (124, 20616), (186, 13744), (248, 10308), (372, 6872), (496, 5154), (744, 3436), (859, 2976), (992, 2577), (1488, 1718)]