2236936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 4578840

約数和(自身を除く): 2341904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 157, 274, 314, 548, 628, 1096, 1256, 1781, 2041, 3562, 4082, 7124, 8164, 14248, 16328, 21509, 43018, 86036, 172072, 279617, 559234, 1118468, 2236936]

約数ペア:

[(1, 2236936), (2, 1118468), (4, 559234), (8, 279617), (13, 172072), (26, 86036), (52, 43018), (104, 21509), (137, 16328), (157, 14248), (274, 8164), (314, 7124), (548, 4082), (628, 3562), (1096, 2041), (1256, 1781)]