2572504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 64

約数和(自身を含む): 5806080

約数和(自身を除く): 3233576

約数列:

[1, 2, 4, 8, 11, 22, 23, 31, 41, 44, 46, 62, 82, 88, 92, 124, 164, 184, 248, 253, 328, 341, 451, 506, 682, 713, 902, 943, 1012, 1271, 1364, 1426, 1804, 1886, 2024, 2542, 2728, 2852, 3608, 3772, 5084, 5704, 7544, 7843, 10168, 10373, 13981, 15686, 20746, 27962, 29233, 31372, 41492, 55924, 58466, 62744, 82984, 111848, 116932, 233864, 321563, 643126, 1286252, 2572504]

約数ペア:

[(1, 2572504), (2, 1286252), (4, 643126), (8, 321563), (11, 233864), (22, 116932), (23, 111848), (31, 82984), (41, 62744), (44, 58466), (46, 55924), (62, 41492), (82, 31372), (88, 29233), (92, 27962), (124, 20746), (164, 15686), (184, 13981), (248, 10373), (253, 10168), (328, 7843), (341, 7544), (451, 5704), (506, 5084), (682, 3772), (713, 3608), (902, 2852), (943, 2728), (1012, 2542), (1271, 2024), (1364, 1886), (1426, 1804)]