4638008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 9363600

約数和(自身を除く): 4725592

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 509, 536, 1018, 1139, 2036, 2278, 4072, 4556, 8653, 9112, 17306, 34103, 34612, 68206, 69224, 136412, 272824, 579751, 1159502, 2319004, 4638008]

約数ペア:

[(1, 4638008), (2, 2319004), (4, 1159502), (8, 579751), (17, 272824), (34, 136412), (67, 69224), (68, 68206), (134, 34612), (136, 34103), (268, 17306), (509, 9112), (536, 8653), (1018, 4556), (1139, 4072), (2036, 2278)]