4386008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 9480240

約数和(自身を除く): 5094232

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 121, 184, 197, 242, 253, 394, 484, 506, 788, 968, 1012, 1576, 2024, 2167, 2783, 4334, 4531, 5566, 8668, 9062, 11132, 17336, 18124, 22264, 23837, 36248, 47674, 49841, 95348, 99682, 190696, 199364, 398728, 548251, 1096502, 2193004, 4386008]

約数ペア:

[(1, 4386008), (2, 2193004), (4, 1096502), (8, 548251), (11, 398728), (22, 199364), (23, 190696), (44, 99682), (46, 95348), (88, 49841), (92, 47674), (121, 36248), (184, 23837), (197, 22264), (242, 18124), (253, 17336), (394, 11132), (484, 9062), (506, 8668), (788, 5566), (968, 4531), (1012, 4334), (1576, 2783), (2024, 2167)]