3785584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 40

約数和(自身を含む): 8111088

約数和(自身を除く): 4325504

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 137, 157, 176, 274, 314, 548, 628, 1096, 1256, 1507, 1727, 2192, 2512, 3014, 3454, 6028, 6908, 12056, 13816, 21509, 24112, 27632, 43018, 86036, 172072, 236599, 344144, 473198, 946396, 1892792, 3785584]

約数ペア:

[(1, 3785584), (2, 1892792), (4, 946396), (8, 473198), (11, 344144), (16, 236599), (22, 172072), (44, 86036), (88, 43018), (137, 27632), (157, 24112), (176, 21509), (274, 13816), (314, 12056), (548, 6908), (628, 6028), (1096, 3454), (1256, 3014), (1507, 2512), (1727, 2192)]