4252656304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1076077}}^1$

素因数の和:1076117

約数の個数: 40

約数和(自身を含む): 9340357040

約数和(自身を除く): 5087700736

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 1076077, 2152154, 4304308, 8608616, 13989001, 17217232, 20445463, 27978002, 40890926, 55956004, 81781852, 111912008, 163563704, 223824016, 265791019, 327127408, 531582038, 1063164076, 2126328152, 4252656304]

約数ペア:

[(1, 4252656304), (2, 2126328152), (4, 1063164076), (8, 531582038), (13, 327127408), (16, 265791019), (19, 223824016), (26, 163563704), (38, 111912008), (52, 81781852), (76, 55956004), (104, 40890926), (152, 27978002), (208, 20445463), (247, 17217232), (304, 13989001), (494, 8608616), (988, 4304308), (1976, 2152154), (3952, 1076077)]