7212088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2287

約数の個数: 32

約数和(自身を含む): 15039360

約数和(自身を除く): 7827272

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 2237, 3224, 4474, 8948, 17896, 29081, 58162, 69347, 116324, 138694, 232648, 277388, 554776, 901511, 1803022, 3606044, 7212088]

約数ペア:

[(1, 7212088), (2, 3606044), (4, 1803022), (8, 901511), (13, 554776), (26, 277388), (31, 232648), (52, 138694), (62, 116324), (104, 69347), (124, 58162), (248, 29081), (403, 17896), (806, 8948), (1612, 4474), (2237, 3224)]