7965728

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 16692480

約数和(自身を除く): 8726752

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 79, 92, 137, 158, 184, 274, 316, 368, 548, 632, 736, 1096, 1264, 1817, 2192, 2528, 3151, 3634, 4384, 6302, 7268, 10823, 12604, 14536, 21646, 25208, 29072, 43292, 50416, 58144, 86584, 100832, 173168, 248929, 346336, 497858, 995716, 1991432, 3982864, 7965728]

約数ペア:

[(1, 7965728), (2, 3982864), (4, 1991432), (8, 995716), (16, 497858), (23, 346336), (32, 248929), (46, 173168), (79, 100832), (92, 86584), (137, 58144), (158, 50416), (184, 43292), (274, 29072), (316, 25208), (368, 21646), (548, 14536), (632, 12604), (736, 10823), (1096, 7268), (1264, 6302), (1817, 4384), (2192, 3634), (2528, 3151)]