2889696

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 7838208

約数和(自身を除く): 4948512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 971, 992, 1488, 1942, 2913, 2976, 3884, 5826, 7768, 11652, 15536, 23304, 30101, 31072, 46608, 60202, 90303, 93216, 120404, 180606, 240808, 361212, 481616, 722424, 963232, 1444848, 2889696]

約数ペア:

[(1, 2889696), (2, 1444848), (3, 963232), (4, 722424), (6, 481616), (8, 361212), (12, 240808), (16, 180606), (24, 120404), (31, 93216), (32, 90303), (48, 60202), (62, 46608), (93, 31072), (96, 30101), (124, 23304), (186, 15536), (248, 11652), (372, 7768), (496, 5826), (744, 3884), (971, 2976), (992, 2913), (1488, 1942)]