5121312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{7621}}^1$

素因数の和:7641

約数の個数: 48

約数和(自身を含む): 15365952

約数和(自身を除く): 10244640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 7621, 15242, 22863, 30484, 45726, 53347, 60968, 91452, 106694, 121936, 160041, 182904, 213388, 243872, 320082, 365808, 426776, 640164, 731616, 853552, 1280328, 1707104, 2560656, 5121312]

約数ペア:

[(1, 5121312), (2, 2560656), (3, 1707104), (4, 1280328), (6, 853552), (7, 731616), (8, 640164), (12, 426776), (14, 365808), (16, 320082), (21, 243872), (24, 213388), (28, 182904), (32, 160041), (42, 121936), (48, 106694), (56, 91452), (84, 60968), (96, 53347), (112, 45726), (168, 30484), (224, 22863), (336, 15242), (672, 7621)]