4457768

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3461}}^1$

素因数の和:3497

約数の個数: 32

約数和(自身を含む): 9970560

約数和(自身を除く): 5512792

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 3461, 6922, 13844, 24227, 27688, 48454, 79603, 96908, 159206, 193816, 318412, 557221, 636824, 1114442, 2228884, 4457768]

約数ペア:

[(1, 4457768), (2, 2228884), (4, 1114442), (7, 636824), (8, 557221), (14, 318412), (23, 193816), (28, 159206), (46, 96908), (56, 79603), (92, 48454), (161, 27688), (184, 24227), (322, 13844), (644, 6922), (1288, 3461)]