4147168

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{359}}^1$

素因数の和:407

約数の個数: 36

約数和(自身を含む): 8641080

約数和(自身を除く): 4493912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 359, 361, 608, 718, 722, 1436, 1444, 2872, 2888, 5744, 5776, 6821, 11488, 11552, 13642, 27284, 54568, 109136, 129599, 218272, 259198, 518396, 1036792, 2073584, 4147168]

約数ペア:

[(1, 4147168), (2, 2073584), (4, 1036792), (8, 518396), (16, 259198), (19, 218272), (32, 129599), (38, 109136), (76, 54568), (152, 27284), (304, 13642), (359, 11552), (361, 11488), (608, 6821), (718, 5776), (722, 5744), (1436, 2888), (1444, 2872)]